40916008

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42979}}^1$

素因数の和:43009

約数の個数: 32

約数和(自身を含む): 92836800

約数和(自身を除く): 51920792

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 42979, 85958, 171916, 300853, 343832, 601706, 730643, 1203412, 1461286, 2406824, 2922572, 5114501, 5845144, 10229002, 20458004, 40916008]

約数ペア:

[(1, 40916008), (2, 20458004), (4, 10229002), (7, 5845144), (8, 5114501), (14, 2922572), (17, 2406824), (28, 1461286), (34, 1203412), (56, 730643), (68, 601706), (119, 343832), (136, 300853), (238, 171916), (476, 85958), (952, 42979)]