42288897969

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{47951}}^1$

素因数の和:48126

約数の個数: 48

約数和(自身を含む): 65828505600

約数和(自身を除く): 23539607631

約数列:

[1, 3, 9, 29, 31, 87, 93, 109, 261, 279, 327, 899, 981, 2697, 3161, 3379, 8091, 9483, 10137, 28449, 30411, 47951, 97991, 143853, 293973, 431559, 881919, 1390579, 1486481, 4171737, 4459443, 5226659, 12515211, 13378329, 15679977, 43107949, 47039931, 129323847, 151573111, 162026429, 387971541, 454719333, 486079287, 1364157999, 1458237861, 4698766441, 14096299323, 42288897969]

約数ペア:

[(1, 42288897969), (3, 14096299323), (9, 4698766441), (29, 1458237861), (31, 1364157999), (87, 486079287), (93, 454719333), (109, 387971541), (261, 162026429), (279, 151573111), (327, 129323847), (899, 47039931), (981, 43107949), (2697, 15679977), (3161, 13378329), (3379, 12515211), (8091, 5226659), (9483, 4459443), (10137, 4171737), (28449, 1486481), (30411, 1390579), (47951, 881919), (97991, 431559), (143853, 293973)]