49657290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{31231}}^1$

素因数の和:31294

約数の個数: 32

約数和(自身を含む): 121430016

約数和(自身を除く): 71772726

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 31231, 62462, 93693, 156155, 187386, 312310, 468465, 936930, 1655243, 3310486, 4965729, 8276215, 9931458, 16552430, 24828645, 49657290]

約数ペア:

[(1, 49657290), (2, 24828645), (3, 16552430), (5, 9931458), (6, 8276215), (10, 4965729), (15, 3310486), (30, 1655243), (53, 936930), (106, 468465), (159, 312310), (265, 187386), (318, 156155), (530, 93693), (795, 62462), (1590, 31231)]