55148986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{647}}^1$

素因数の和:798

約数の個数: 32

約数和(自身を含む): 92378880

約数和(自身を除く): 37229894

約数列:

[1, 2, 17, 23, 34, 46, 109, 218, 391, 647, 782, 1294, 1853, 2507, 3706, 5014, 10999, 14881, 21998, 29762, 42619, 70523, 85238, 141046, 252977, 505954, 1198891, 1622029, 2397782, 3244058, 27574493, 55148986]

約数ペア:

[(1, 55148986), (2, 27574493), (17, 3244058), (23, 2397782), (34, 1622029), (46, 1198891), (109, 505954), (218, 252977), (391, 141046), (647, 85238), (782, 70523), (1294, 42619), (1853, 29762), (2507, 21998), (3706, 14881), (5014, 10999)]