49297495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 67737600

約数和(自身を除く): 18440105

約数列:

[1, 5, 13, 19, 65, 95, 179, 223, 247, 895, 1115, 1235, 2327, 2899, 3401, 4237, 11635, 14495, 17005, 21185, 39917, 44213, 55081, 199585, 221065, 275405, 518921, 758423, 2594605, 3792115, 9859499, 49297495]

約数ペア:

[(1, 49297495), (5, 9859499), (13, 3792115), (19, 2594605), (65, 758423), (95, 518921), (179, 275405), (223, 221065), (247, 199585), (895, 55081), (1115, 44213), (1235, 39917), (2327, 21185), (2899, 17005), (3401, 14495), (4237, 11635)]