47740372990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1\times {\mathrm{263657}}^1$

素因数の和:264636

約数の個数: 32

約数和(自身を含む): 90550703520

約数和(自身を除く): 42810330530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 953, 1906, 4765, 9530, 18107, 36214, 90535, 181070, 263657, 527314, 1318285, 2636570, 5009483, 10018966, 25047415, 50094830, 251265121, 502530242, 1256325605, 2512651210, 4774037299, 9548074598, 23870186495, 47740372990]

約数ペア:

[(1, 47740372990), (2, 23870186495), (5, 9548074598), (10, 4774037299), (19, 2512651210), (38, 1256325605), (95, 502530242), (190, 251265121), (953, 50094830), (1906, 25047415), (4765, 10018966), (9530, 5009483), (18107, 2636570), (36214, 1318285), (90535, 527314), (181070, 263657)]