40528064

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{33329}}^1$

素因数の和:33360

約数の個数: 28

約数和(自身を含む): 84658200

約数和(自身を除く): 44130136

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 33329, 66658, 133316, 266632, 533264, 633251, 1066528, 1266502, 2133056, 2533004, 5066008, 10132016, 20264032, 40528064]

約数ペア:

[(1, 40528064), (2, 20264032), (4, 10132016), (8, 5066008), (16, 2533004), (19, 2133056), (32, 1266502), (38, 1066528), (64, 633251), (76, 533264), (152, 266632), (304, 133316), (608, 66658), (1216, 33329)]