55827916

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{1993}}^1$

素因数の和:2193

約数の個数: 24

約数和(自身を含む): 100497600

約数和(自身を除く): 44669684

約数列:

[1, 2, 4, 47, 94, 149, 188, 298, 596, 1993, 3986, 7003, 7972, 14006, 28012, 93671, 187342, 296957, 374684, 593914, 1187828, 13956979, 27913958, 55827916]

約数ペア:

[(1, 55827916), (2, 27913958), (4, 13956979), (47, 1187828), (94, 593914), (149, 374684), (188, 296957), (298, 187342), (596, 93671), (1993, 28012), (3986, 14006), (7003, 7972)]