40694784

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1$

素因数の和:1055

約数の個数: 88

約数和(自身を含む): 116924640

約数和(自身を除く): 76229856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1019, 1024, 1248, 1536, 1664, 2038, 2496, 3057, 3072, 3328, 4076, 4992, 6114, 6656, 8152, 9984, 12228, 13247, 13312, 16304, 19968, 24456, 26494, 32608, 39741, 39936, 48912, 52988, 65216, 79482, 97824, 105976, 130432, 158964, 195648, 211952, 260864, 317928, 391296, 423904, 521728, 635856, 782592, 847808, 1043456, 1271712, 1565184, 1695616, 2543424, 3130368, 3391232, 5086848, 6782464, 10173696, 13564928, 20347392, 40694784]

約数ペア:

[(1, 40694784), (2, 20347392), (3, 13564928), (4, 10173696), (6, 6782464), (8, 5086848), (12, 3391232), (13, 3130368), (16, 2543424), (24, 1695616), (26, 1565184), (32, 1271712), (39, 1043456), (48, 847808), (52, 782592), (64, 635856), (78, 521728), (96, 423904), (104, 391296), (128, 317928), (156, 260864), (192, 211952), (208, 195648), (256, 158964), (312, 130432), (384, 105976), (416, 97824), (512, 79482), (624, 65216), (768, 52988), (832, 48912), (1019, 39936), (1024, 39741), (1248, 32608), (1536, 26494), (1664, 24456), (2038, 19968), (2496, 16304), (3057, 13312), (3072, 13247), (3328, 12228), (4076, 9984), (4992, 8152), (6114, 6656)]