40353664

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{24251}}^1$

素因数の和:24278

約数の個数: 32

約数和(自身を含む): 86579640

約数和(自身を除く): 46225976

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 24251, 48502, 97004, 194008, 315263, 388016, 630526, 776032, 1261052, 1552064, 2522104, 3104128, 5044208, 10088416, 20176832, 40353664]

約数ペア:

[(1, 40353664), (2, 20176832), (4, 10088416), (8, 5044208), (13, 3104128), (16, 2522104), (26, 1552064), (32, 1261052), (52, 776032), (64, 630526), (104, 388016), (128, 315263), (208, 194008), (416, 97004), (832, 48502), (1664, 24251)]