47901295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^2$

素因数の和:399

約数の個数: 24

約数和(自身を含む): 64957536

約数和(自身を除く): 17056241

約数列:

[1, 5, 13, 23, 65, 115, 179, 299, 895, 1495, 2327, 4117, 11635, 20585, 32041, 53521, 160205, 267605, 416533, 736943, 2082665, 3684715, 9580259, 47901295]

約数ペア:

[(1, 47901295), (5, 9580259), (13, 3684715), (23, 2082665), (65, 736943), (115, 416533), (179, 267605), (299, 160205), (895, 53521), (1495, 32041), (2327, 20585), (4117, 11635)]