47271838

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{7549}}^1$

素因数の和:7683

約数の個数: 16

約数和(自身を含む): 73929600

約数和(自身を除く): 26657762

約数列:

[1, 2, 31, 62, 101, 202, 3131, 6262, 7549, 15098, 234019, 468038, 762449, 1524898, 23635919, 47271838]

約数ペア:

[(1, 47271838), (2, 23635919), (31, 1524898), (62, 762449), (101, 468038), (202, 234019), (3131, 15098), (6262, 7549)]