42090434

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{601}}^1$

素因数の和:738

約数の個数: 24

約数和(自身を含む): 67432428

約数和(自身を除く): 25341994

約数列:

[1, 2, 19, 38, 97, 194, 361, 601, 722, 1202, 1843, 3686, 11419, 22838, 35017, 58297, 70034, 116594, 216961, 433922, 1107643, 2215286, 21045217, 42090434]

約数ペア:

[(1, 42090434), (2, 21045217), (19, 2215286), (38, 1107643), (97, 433922), (194, 216961), (361, 116594), (601, 70034), (722, 58297), (1202, 35017), (1843, 22838), (3686, 11419)]