55744990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{10909}}^1$

素因数の和:10996

約数の個数: 32

約数和(自身を含む): 116256960

約数和(自身を除く): 60511970

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 10909, 21818, 54545, 76363, 109090, 152726, 381815, 763630, 796357, 1592714, 3981785, 5574499, 7963570, 11148998, 27872495, 55744990]

約数ペア:

[(1, 55744990), (2, 27872495), (5, 11148998), (7, 7963570), (10, 5574499), (14, 3981785), (35, 1592714), (70, 796357), (73, 763630), (146, 381815), (365, 152726), (511, 109090), (730, 76363), (1022, 54545), (2555, 21818), (5110, 10909)]