49937531

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 62512128

約数和(自身を除く): 12574597

約数列:

[1, 7, 23, 37, 83, 101, 161, 259, 581, 707, 851, 1909, 2323, 3071, 3737, 5957, 8383, 13363, 16261, 21497, 26159, 58681, 70633, 85951, 192809, 310171, 494431, 601657, 1349663, 2171197, 7133933, 49937531]

約数ペア:

[(1, 49937531), (7, 7133933), (23, 2171197), (37, 1349663), (83, 601657), (101, 494431), (161, 310171), (259, 192809), (581, 85951), (707, 70633), (851, 58681), (1909, 26159), (2323, 21497), (3071, 16261), (3737, 13363), (5957, 8383)]