47717544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{647}}^1$

素因数の和:1102

約数の個数: 64

約数和(自身を含む): 136857600

約数和(自身を除く): 89140056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 439, 647, 878, 1294, 1317, 1756, 1941, 2588, 2634, 3073, 3512, 3882, 4529, 5176, 5268, 6146, 7764, 9058, 9219, 10536, 12292, 13587, 15528, 18116, 18438, 24584, 27174, 36232, 36876, 54348, 73752, 108696, 284033, 568066, 852099, 1136132, 1704198, 1988231, 2272264, 3408396, 3976462, 5964693, 6816792, 7952924, 11929386, 15905848, 23858772, 47717544]

約数ペア:

[(1, 47717544), (2, 23858772), (3, 15905848), (4, 11929386), (6, 7952924), (7, 6816792), (8, 5964693), (12, 3976462), (14, 3408396), (21, 2272264), (24, 1988231), (28, 1704198), (42, 1136132), (56, 852099), (84, 568066), (168, 284033), (439, 108696), (647, 73752), (878, 54348), (1294, 36876), (1317, 36232), (1756, 27174), (1941, 24584), (2588, 18438), (2634, 18116), (3073, 15528), (3512, 13587), (3882, 12292), (4529, 10536), (5176, 9219), (5268, 9058), (6146, 7764)]