48315220

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{58921}}^1$

素因数の和:58971

約数の個数: 24

約数和(自身を含む): 103938408

約数和(自身を除く): 55623188

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 58921, 117842, 235684, 294605, 589210, 1178420, 2415761, 4831522, 9663044, 12078805, 24157610, 48315220]

約数ペア:

[(1, 48315220), (2, 24157610), (4, 12078805), (5, 9663044), (10, 4831522), (20, 2415761), (41, 1178420), (82, 589210), (164, 294605), (205, 235684), (410, 117842), (820, 58921)]