38440158

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1109}}^1$

素因数の和:1276

約数の個数: 32

約数和(自身を含む): 79120800

約数和(自身を除く): 40680642

約数列:

[1, 2, 3, 6, 53, 106, 109, 159, 218, 318, 327, 654, 1109, 2218, 3327, 5777, 6654, 11554, 17331, 34662, 58777, 117554, 120881, 176331, 241762, 352662, 362643, 725286, 6406693, 12813386, 19220079, 38440158]

約数ペア:

[(1, 38440158), (2, 19220079), (3, 12813386), (6, 6406693), (53, 725286), (106, 362643), (109, 352662), (159, 241762), (218, 176331), (318, 120881), (327, 117554), (654, 58777), (1109, 34662), (2218, 17331), (3327, 11554), (5777, 6654)]