47526948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1249}}^1$

素因数の和:1417

約数の個数: 72

約数和(自身を含む): 138320000

約数和(自身を除く): 90793052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 151, 252, 302, 453, 604, 906, 1057, 1249, 1359, 1812, 2114, 2498, 2718, 3171, 3747, 4228, 4996, 5436, 6342, 7494, 8743, 9513, 11241, 12684, 14988, 17486, 19026, 22482, 26229, 34972, 38052, 44964, 52458, 78687, 104916, 157374, 188599, 314748, 377198, 565797, 754396, 1131594, 1320193, 1697391, 2263188, 2640386, 3394782, 3960579, 5280772, 6789564, 7921158, 11881737, 15842316, 23763474, 47526948]

約数ペア:

[(1, 47526948), (2, 23763474), (3, 15842316), (4, 11881737), (6, 7921158), (7, 6789564), (9, 5280772), (12, 3960579), (14, 3394782), (18, 2640386), (21, 2263188), (28, 1697391), (36, 1320193), (42, 1131594), (63, 754396), (84, 565797), (126, 377198), (151, 314748), (252, 188599), (302, 157374), (453, 104916), (604, 78687), (906, 52458), (1057, 44964), (1249, 38052), (1359, 34972), (1812, 26229), (2114, 22482), (2498, 19026), (2718, 17486), (3171, 14988), (3747, 12684), (4228, 11241), (4996, 9513), (5436, 8743), (6342, 7494)]