40693952

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{829}}^1$

素因数の和:913

約数の個数: 56

約数和(自身を含む): 88544400

約数和(自身を除く): 47850448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 64, 104, 118, 208, 236, 416, 472, 767, 829, 832, 944, 1534, 1658, 1888, 3068, 3316, 3776, 6136, 6632, 10777, 12272, 13264, 21554, 24544, 26528, 43108, 48911, 49088, 53056, 86216, 97822, 172432, 195644, 344864, 391288, 635843, 689728, 782576, 1271686, 1565152, 2543372, 3130304, 5086744, 10173488, 20346976, 40693952]

約数ペア:

[(1, 40693952), (2, 20346976), (4, 10173488), (8, 5086744), (13, 3130304), (16, 2543372), (26, 1565152), (32, 1271686), (52, 782576), (59, 689728), (64, 635843), (104, 391288), (118, 344864), (208, 195644), (236, 172432), (416, 97822), (472, 86216), (767, 53056), (829, 49088), (832, 48911), (944, 43108), (1534, 26528), (1658, 24544), (1888, 21554), (3068, 13264), (3316, 12272), (3776, 10777), (6136, 6632)]