51655916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 100548000

約数和(自身を除く): 48892084

約数列:

[1, 2, 4, 13, 26, 52, 59, 113, 118, 149, 226, 236, 298, 452, 596, 767, 1469, 1534, 1937, 2938, 3068, 3874, 5876, 6667, 7748, 8791, 13334, 16837, 17582, 26668, 33674, 35164, 67348, 86671, 114283, 173342, 218881, 228566, 346684, 437762, 457132, 875524, 993383, 1986766, 3973532, 12913979, 25827958, 51655916]

約数ペア:

[(1, 51655916), (2, 25827958), (4, 12913979), (13, 3973532), (26, 1986766), (52, 993383), (59, 875524), (113, 457132), (118, 437762), (149, 346684), (226, 228566), (236, 218881), (298, 173342), (452, 114283), (596, 86671), (767, 67348), (1469, 35164), (1534, 33674), (1937, 26668), (2938, 17582), (3068, 16837), (3874, 13334), (5876, 8791), (6667, 7748)]