39352790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2789}}^1$

素因数の和:2896

約数の個数: 32

約数和(自身を含む): 75932640

約数和(自身を除く): 36579850

約数列:

[1, 2, 5, 10, 17, 34, 83, 85, 166, 170, 415, 830, 1411, 2789, 2822, 5578, 7055, 13945, 14110, 27890, 47413, 94826, 231487, 237065, 462974, 474130, 1157435, 2314870, 3935279, 7870558, 19676395, 39352790]

約数ペア:

[(1, 39352790), (2, 19676395), (5, 7870558), (10, 3935279), (17, 2314870), (34, 1157435), (83, 474130), (85, 462974), (166, 237065), (170, 231487), (415, 94826), (830, 47413), (1411, 27890), (2789, 14110), (2822, 13945), (5578, 7055)]