47974248

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31729}}^1$

素因数の和:31751

約数の個数: 64

約数和(自身を含む): 152304000

約数和(自身を除く): 104329752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 31729, 63458, 95187, 126916, 190374, 222103, 253832, 285561, 380748, 444206, 571122, 666309, 761496, 856683, 888412, 1142244, 1332618, 1713366, 1776824, 1998927, 2284488, 2665236, 3426732, 3997854, 5330472, 5996781, 6853464, 7995708, 11993562, 15991416, 23987124, 47974248]

約数ペア:

[(1, 47974248), (2, 23987124), (3, 15991416), (4, 11993562), (6, 7995708), (7, 6853464), (8, 5996781), (9, 5330472), (12, 3997854), (14, 3426732), (18, 2665236), (21, 2284488), (24, 1998927), (27, 1776824), (28, 1713366), (36, 1332618), (42, 1142244), (54, 888412), (56, 856683), (63, 761496), (72, 666309), (84, 571122), (108, 444206), (126, 380748), (168, 285561), (189, 253832), (216, 222103), (252, 190374), (378, 126916), (504, 95187), (756, 63458), (1512, 31729)]