48551090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1783}}^1$

素因数の和:2186

約数の個数: 32

約数和(自身を含む): 100189440

約数和(自身を除く): 51638350

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 389, 778, 1783, 1945, 2723, 3566, 3890, 5446, 8915, 12481, 13615, 17830, 24962, 27230, 62405, 124810, 693587, 1387174, 3467935, 4855109, 6935870, 9710218, 24275545, 48551090]

約数ペア:

[(1, 48551090), (2, 24275545), (5, 9710218), (7, 6935870), (10, 4855109), (14, 3467935), (35, 1387174), (70, 693587), (389, 124810), (778, 62405), (1783, 27230), (1945, 24962), (2723, 17830), (3566, 13615), (3890, 12481), (5446, 8915)]