38878393910

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1\times {\mathrm{170243}}^1$

素因数の和:170848

約数の個数: 32

約数和(自身を含む): 71817090912

約数和(自身を除く): 32938697002

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 557, 1114, 2785, 5570, 22837, 45674, 114185, 170243, 228370, 340486, 851215, 1702430, 6979963, 13959926, 34899815, 69799630, 94825351, 189650702, 474126755, 948253510, 3887839391, 7775678782, 19439196955, 38878393910]

約数ペア:

[(1, 38878393910), (2, 19439196955), (5, 7775678782), (10, 3887839391), (41, 948253510), (82, 474126755), (205, 189650702), (410, 94825351), (557, 69799630), (1114, 34899815), (2785, 13959926), (5570, 6979963), (22837, 1702430), (45674, 851215), (114185, 340486), (170243, 228370)]