40956864

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:358

約数の個数: 112

約数和(自身を含む): 119054880

約数和(自身を除く): 78098016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 64, 78, 96, 104, 122, 156, 183, 192, 208, 244, 269, 312, 366, 416, 488, 538, 624, 732, 793, 807, 832, 976, 1076, 1248, 1464, 1586, 1614, 1952, 2152, 2379, 2496, 2928, 3172, 3228, 3497, 3904, 4304, 4758, 5856, 6344, 6456, 6994, 8608, 9516, 10491, 11712, 12688, 12912, 13988, 16409, 17216, 19032, 20982, 25376, 25824, 27976, 32818, 38064, 41964, 49227, 50752, 51648, 55952, 65636, 76128, 83928, 98454, 111904, 131272, 152256, 167856, 196908, 213317, 223808, 262544, 335712, 393816, 426634, 525088, 639951, 671424, 787632, 853268, 1050176, 1279902, 1575264, 1706536, 2559804, 3150528, 3413072, 5119608, 6826144, 10239216, 13652288, 20478432, 40956864]

約数ペア:

[(1, 40956864), (2, 20478432), (3, 13652288), (4, 10239216), (6, 6826144), (8, 5119608), (12, 3413072), (13, 3150528), (16, 2559804), (24, 1706536), (26, 1575264), (32, 1279902), (39, 1050176), (48, 853268), (52, 787632), (61, 671424), (64, 639951), (78, 525088), (96, 426634), (104, 393816), (122, 335712), (156, 262544), (183, 223808), (192, 213317), (208, 196908), (244, 167856), (269, 152256), (312, 131272), (366, 111904), (416, 98454), (488, 83928), (538, 76128), (624, 65636), (732, 55952), (793, 51648), (807, 50752), (832, 49227), (976, 41964), (1076, 38064), (1248, 32818), (1464, 27976), (1586, 25824), (1614, 25376), (1952, 20982), (2152, 19032), (2379, 17216), (2496, 16409), (2928, 13988), (3172, 12912), (3228, 12688), (3497, 11712), (3904, 10491), (4304, 9516), (4758, 8608), (5856, 6994), (6344, 6456)]