47864466

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1663}}^1$

素因数の和:1728

約数の個数: 64

約数和(自身を含む): 117411840

約数和(自身を除く): 69547374

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 41, 54, 78, 82, 117, 123, 234, 246, 351, 369, 533, 702, 738, 1066, 1107, 1599, 1663, 2214, 3198, 3326, 4797, 4989, 9594, 9978, 14391, 14967, 21619, 28782, 29934, 43238, 44901, 64857, 68183, 89802, 129714, 136366, 194571, 204549, 389142, 409098, 583713, 613647, 886379, 1167426, 1227294, 1772758, 1840941, 2659137, 3681882, 5318274, 7977411, 15954822, 23932233, 47864466]

約数ペア:

[(1, 47864466), (2, 23932233), (3, 15954822), (6, 7977411), (9, 5318274), (13, 3681882), (18, 2659137), (26, 1840941), (27, 1772758), (39, 1227294), (41, 1167426), (54, 886379), (78, 613647), (82, 583713), (117, 409098), (123, 389142), (234, 204549), (246, 194571), (351, 136366), (369, 129714), (533, 89802), (702, 68183), (738, 64857), (1066, 44901), (1107, 43238), (1599, 29934), (1663, 28782), (2214, 21619), (3198, 14967), (3326, 14391), (4797, 9978), (4989, 9594)]