42761544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:243

約数の個数: 128

約数和(自身を含む): 129254400

約数和(自身を除く): 86492856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 67, 84, 87, 116, 131, 134, 168, 174, 201, 203, 232, 262, 268, 348, 393, 402, 406, 469, 524, 536, 609, 696, 786, 804, 812, 917, 938, 1048, 1218, 1407, 1572, 1608, 1624, 1834, 1876, 1943, 2436, 2751, 2814, 3144, 3668, 3752, 3799, 3886, 4872, 5502, 5628, 5829, 7336, 7598, 7772, 8777, 11004, 11256, 11397, 11658, 13601, 15196, 15544, 17554, 22008, 22794, 23316, 26331, 26593, 27202, 30392, 35108, 40803, 45588, 46632, 52662, 53186, 54404, 61439, 70216, 79779, 81606, 91176, 105324, 106372, 108808, 122878, 159558, 163212, 184317, 210648, 212744, 245756, 254533, 319116, 326424, 368634, 491512, 509066, 638232, 737268, 763599, 1018132, 1474536, 1527198, 1781731, 2036264, 3054396, 3563462, 5345193, 6108792, 7126924, 10690386, 14253848, 21380772, 42761544]

約数ペア:

[(1, 42761544), (2, 21380772), (3, 14253848), (4, 10690386), (6, 7126924), (7, 6108792), (8, 5345193), (12, 3563462), (14, 3054396), (21, 2036264), (24, 1781731), (28, 1527198), (29, 1474536), (42, 1018132), (56, 763599), (58, 737268), (67, 638232), (84, 509066), (87, 491512), (116, 368634), (131, 326424), (134, 319116), (168, 254533), (174, 245756), (201, 212744), (203, 210648), (232, 184317), (262, 163212), (268, 159558), (348, 122878), (393, 108808), (402, 106372), (406, 105324), (469, 91176), (524, 81606), (536, 79779), (609, 70216), (696, 61439), (786, 54404), (804, 53186), (812, 52662), (917, 46632), (938, 45588), (1048, 40803), (1218, 35108), (1407, 30392), (1572, 27202), (1608, 26593), (1624, 26331), (1834, 23316), (1876, 22794), (1943, 22008), (2436, 17554), (2751, 15544), (2814, 15196), (3144, 13601), (3668, 11658), (3752, 11397), (3799, 11256), (3886, 11004), (4872, 8777), (5502, 7772), (5628, 7598), (5829, 7336)]