47387158

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 93155328

約数和(自身を除く): 45768170

約数列:

[1, 2, 7, 13, 14, 26, 31, 37, 62, 74, 91, 182, 217, 227, 259, 403, 434, 454, 481, 518, 806, 962, 1147, 1589, 2294, 2821, 2951, 3178, 3367, 5642, 5902, 6734, 7037, 8029, 8399, 14074, 14911, 16058, 16798, 20657, 29822, 41314, 49259, 58793, 91481, 98518, 104377, 109187, 117586, 182962, 208754, 218374, 260369, 520738, 640367, 764309, 1280734, 1528618, 1822583, 3384797, 3645166, 6769594, 23693579, 47387158]

約数ペア:

[(1, 47387158), (2, 23693579), (7, 6769594), (13, 3645166), (14, 3384797), (26, 1822583), (31, 1528618), (37, 1280734), (62, 764309), (74, 640367), (91, 520738), (182, 260369), (217, 218374), (227, 208754), (259, 182962), (403, 117586), (434, 109187), (454, 104377), (481, 98518), (518, 91481), (806, 58793), (962, 49259), (1147, 41314), (1589, 29822), (2294, 20657), (2821, 16798), (2951, 16058), (3178, 14911), (3367, 14074), (5642, 8399), (5902, 8029), (6734, 7037)]