48551436

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{307}}^1$

素因数の和:531

約数の個数: 72

約数和(自身を含む): 129153024

約数和(自身を除く): 80601588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 191, 207, 276, 307, 382, 414, 573, 614, 764, 828, 921, 1146, 1228, 1719, 1842, 2292, 2763, 3438, 3684, 4393, 5526, 6876, 7061, 8786, 11052, 13179, 14122, 17572, 21183, 26358, 28244, 39537, 42366, 52716, 58637, 63549, 79074, 84732, 117274, 127098, 158148, 175911, 234548, 254196, 351822, 527733, 703644, 1055466, 1348651, 2110932, 2697302, 4045953, 5394604, 8091906, 12137859, 16183812, 24275718, 48551436]

約数ペア:

[(1, 48551436), (2, 24275718), (3, 16183812), (4, 12137859), (6, 8091906), (9, 5394604), (12, 4045953), (18, 2697302), (23, 2110932), (36, 1348651), (46, 1055466), (69, 703644), (92, 527733), (138, 351822), (191, 254196), (207, 234548), (276, 175911), (307, 158148), (382, 127098), (414, 117274), (573, 84732), (614, 79074), (764, 63549), (828, 58637), (921, 52716), (1146, 42366), (1228, 39537), (1719, 28244), (1842, 26358), (2292, 21183), (2763, 17572), (3438, 14122), (3684, 13179), (4393, 11052), (5526, 8786), (6876, 7061)]