40574710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{1063}}^1$

素因数の和:1428

約数の個数: 32

約数和(自身を含む): 79978752

約数和(自身を除く): 39404042

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 347, 694, 1063, 1735, 2126, 3470, 3817, 5315, 7634, 10630, 11693, 19085, 23386, 38170, 58465, 116930, 368861, 737722, 1844305, 3688610, 4057471, 8114942, 20287355, 40574710]

約数ペア:

[(1, 40574710), (2, 20287355), (5, 8114942), (10, 4057471), (11, 3688610), (22, 1844305), (55, 737722), (110, 368861), (347, 116930), (694, 58465), (1063, 38170), (1735, 23386), (2126, 19085), (3470, 11693), (3817, 10630), (5315, 7634)]