39310666

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:358

約数の個数: 24

約数和(自身を含む): 61808292

約数和(自身を除く): 22497626

約数列:

[1, 2, 31, 62, 113, 181, 226, 362, 961, 1922, 3503, 5611, 7006, 11222, 20453, 40906, 108593, 173941, 217186, 347882, 634043, 1268086, 19655333, 39310666]

約数ペア:

[(1, 39310666), (2, 19655333), (31, 1268086), (62, 634043), (113, 347882), (181, 217186), (226, 173941), (362, 108593), (961, 40906), (1922, 20453), (3503, 11222), (5611, 7006)]