42038835

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{401}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 70044480

約数和(自身を除く): 28005645

約数列:

[1, 3, 5, 15, 29, 87, 145, 241, 401, 435, 723, 1203, 1205, 2005, 3615, 6015, 6989, 11629, 20967, 34887, 34945, 58145, 96641, 104835, 174435, 289923, 483205, 1449615, 2802589, 8407767, 14012945, 42038835]

約数ペア:

[(1, 42038835), (3, 14012945), (5, 8407767), (15, 2802589), (29, 1449615), (87, 483205), (145, 289923), (241, 174435), (401, 104835), (435, 96641), (723, 58145), (1203, 34945), (1205, 34887), (2005, 20967), (3615, 11629), (6015, 6989)]