55148256

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 192

約数和(自身を含む): 174182400

約数和(自身を除く): 119034144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 31, 32, 36, 48, 54, 58, 62, 71, 72, 87, 93, 96, 108, 116, 124, 142, 144, 174, 186, 213, 216, 232, 248, 261, 279, 284, 288, 348, 372, 426, 432, 464, 496, 522, 558, 568, 639, 696, 744, 783, 837, 852, 864, 899, 928, 992, 1044, 1116, 1136, 1278, 1392, 1488, 1566, 1674, 1704, 1798, 1917, 2059, 2088, 2201, 2232, 2272, 2556, 2697, 2784, 2976, 3132, 3348, 3408, 3596, 3834, 4118, 4176, 4402, 4464, 5112, 5394, 6177, 6264, 6603, 6696, 6816, 7192, 7668, 8091, 8236, 8352, 8804, 8928, 10224, 10788, 12354, 12528, 13206, 13392, 14384, 15336, 16182, 16472, 17608, 18531, 19809, 20448, 21576, 24273, 24708, 25056, 26412, 26784, 28768, 30672, 32364, 32944, 35216, 37062, 39618, 43152, 48546, 49416, 52824, 55593, 59427, 61344, 63829, 64728, 65888, 70432, 74124, 79236, 86304, 97092, 98832, 105648, 111186, 118854, 127658, 129456, 148248, 158472, 191487, 194184, 197664, 211296, 222372, 237708, 255316, 258912, 296496, 316944, 382974, 388368, 444744, 475416, 510632, 574461, 592992, 633888, 765948, 776736, 889488, 950832, 1021264, 1148922, 1531896, 1723383, 1778976, 1901664, 2042528, 2297844, 3063792, 3446766, 4595688, 6127584, 6893532, 9191376, 13787064, 18382752, 27574128, 55148256]

約数ペア:

[(1, 55148256), (2, 27574128), (3, 18382752), (4, 13787064), (6, 9191376), (8, 6893532), (9, 6127584), (12, 4595688), (16, 3446766), (18, 3063792), (24, 2297844), (27, 2042528), (29, 1901664), (31, 1778976), (32, 1723383), (36, 1531896), (48, 1148922), (54, 1021264), (58, 950832), (62, 889488), (71, 776736), (72, 765948), (87, 633888), (93, 592992), (96, 574461), (108, 510632), (116, 475416), (124, 444744), (142, 388368), (144, 382974), (174, 316944), (186, 296496), (213, 258912), (216, 255316), (232, 237708), (248, 222372), (261, 211296), (279, 197664), (284, 194184), (288, 191487), (348, 158472), (372, 148248), (426, 129456), (432, 127658), (464, 118854), (496, 111186), (522, 105648), (558, 98832), (568, 97092), (639, 86304), (696, 79236), (744, 74124), (783, 70432), (837, 65888), (852, 64728), (864, 63829), (899, 61344), (928, 59427), (992, 55593), (1044, 52824), (1116, 49416), (1136, 48546), (1278, 43152), (1392, 39618), (1488, 37062), (1566, 35216), (1674, 32944), (1704, 32364), (1798, 30672), (1917, 28768), (2059, 26784), (2088, 26412), (2201, 25056), (2232, 24708), (2272, 24273), (2556, 21576), (2697, 20448), (2784, 19809), (2976, 18531), (3132, 17608), (3348, 16472), (3408, 16182), (3596, 15336), (3834, 14384), (4118, 13392), (4176, 13206), (4402, 12528), (4464, 12354), (5112, 10788), (5394, 10224), (6177, 8928), (6264, 8804), (6603, 8352), (6696, 8236), (6816, 8091), (7192, 7668)]