104048540

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{953}}^1$

素因数の和:1118

約数の個数: 48

約数和(自身を含む): 225021888

約数和(自身を除く): 120973348

約数列:

[1, 2, 4, 5, 10, 20, 53, 103, 106, 206, 212, 265, 412, 515, 530, 953, 1030, 1060, 1906, 2060, 3812, 4765, 5459, 9530, 10918, 19060, 21836, 27295, 50509, 54590, 98159, 101018, 109180, 196318, 202036, 252545, 392636, 490795, 505090, 981590, 1010180, 1963180, 5202427, 10404854, 20809708, 26012135, 52024270, 104048540]

約数ペア:

[(1, 104048540), (2, 52024270), (4, 26012135), (5, 20809708), (10, 10404854), (20, 5202427), (53, 1963180), (103, 1010180), (106, 981590), (206, 505090), (212, 490795), (265, 392636), (412, 252545), (515, 202036), (530, 196318), (953, 109180), (1030, 101018), (1060, 98159), (1906, 54590), (2060, 50509), (3812, 27295), (4765, 21836), (5459, 19060), (9530, 10918)]