47511870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{32321}}^1$

素因数の和:32345

約数の個数: 48

約数和(自身を含む): 132649488

約数和(自身を除く): 85137618

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 32321, 64642, 96963, 161605, 193926, 226247, 323210, 452494, 484815, 678741, 969630, 1131235, 1357482, 1583729, 2262470, 3167458, 3393705, 4751187, 6787410, 7918645, 9502374, 15837290, 23755935, 47511870]

約数ペア:

[(1, 47511870), (2, 23755935), (3, 15837290), (5, 9502374), (6, 7918645), (7, 6787410), (10, 4751187), (14, 3393705), (15, 3167458), (21, 2262470), (30, 1583729), (35, 1357482), (42, 1131235), (49, 969630), (70, 678741), (98, 484815), (105, 452494), (147, 323210), (210, 226247), (245, 193926), (294, 161605), (490, 96963), (735, 64642), (1470, 32321)]