51565896

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:217

約数の個数: 160

約数和(自身を含む): 158906880

約数和(自身を除く): 107340984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 31, 34, 36, 51, 54, 62, 68, 72, 81, 93, 102, 108, 124, 136, 151, 153, 162, 186, 204, 216, 248, 279, 302, 306, 324, 372, 408, 453, 459, 527, 558, 604, 612, 648, 744, 837, 906, 918, 1054, 1116, 1208, 1224, 1359, 1377, 1581, 1674, 1812, 1836, 2108, 2232, 2511, 2567, 2718, 2754, 3162, 3348, 3624, 3672, 4077, 4216, 4681, 4743, 5022, 5134, 5436, 5508, 6324, 6696, 7701, 8154, 9362, 9486, 10044, 10268, 10872, 11016, 12231, 12648, 14043, 14229, 15402, 16308, 18724, 18972, 20088, 20536, 23103, 24462, 28086, 28458, 30804, 32616, 37448, 37944, 42129, 42687, 46206, 48924, 56172, 56916, 61608, 69309, 79577, 84258, 85374, 92412, 97848, 112344, 113832, 126387, 138618, 159154, 168516, 170748, 184824, 207927, 238731, 252774, 277236, 318308, 337032, 341496, 379161, 415854, 477462, 505548, 554472, 636616, 716193, 758322, 831708, 954924, 1011096, 1432386, 1516644, 1663416, 1909848, 2148579, 2864772, 3033288, 4297158, 5729544, 6445737, 8594316, 12891474, 17188632, 25782948, 51565896]

約数ペア:

[(1, 51565896), (2, 25782948), (3, 17188632), (4, 12891474), (6, 8594316), (8, 6445737), (9, 5729544), (12, 4297158), (17, 3033288), (18, 2864772), (24, 2148579), (27, 1909848), (31, 1663416), (34, 1516644), (36, 1432386), (51, 1011096), (54, 954924), (62, 831708), (68, 758322), (72, 716193), (81, 636616), (93, 554472), (102, 505548), (108, 477462), (124, 415854), (136, 379161), (151, 341496), (153, 337032), (162, 318308), (186, 277236), (204, 252774), (216, 238731), (248, 207927), (279, 184824), (302, 170748), (306, 168516), (324, 159154), (372, 138618), (408, 126387), (453, 113832), (459, 112344), (527, 97848), (558, 92412), (604, 85374), (612, 84258), (648, 79577), (744, 69309), (837, 61608), (906, 56916), (918, 56172), (1054, 48924), (1116, 46206), (1208, 42687), (1224, 42129), (1359, 37944), (1377, 37448), (1581, 32616), (1674, 30804), (1812, 28458), (1836, 28086), (2108, 24462), (2232, 23103), (2511, 20536), (2567, 20088), (2718, 18972), (2754, 18724), (3162, 16308), (3348, 15402), (3624, 14229), (3672, 14043), (4077, 12648), (4216, 12231), (4681, 11016), (4743, 10872), (5022, 10268), (5134, 10044), (5436, 9486), (5508, 9362), (6324, 8154), (6696, 7701)]