53917178

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1223}}^1$

素因数の和:1346

約数の個数: 32

約数和(自身を含む): 95883264

約数和(自身を除く): 41966086

約数列:

[1, 2, 7, 14, 47, 67, 94, 134, 329, 469, 658, 938, 1223, 2446, 3149, 6298, 8561, 17122, 22043, 44086, 57481, 81941, 114962, 163882, 402367, 573587, 804734, 1147174, 3851227, 7702454, 26958589, 53917178]

約数ペア:

[(1, 53917178), (2, 26958589), (7, 7702454), (14, 3851227), (47, 1147174), (67, 804734), (94, 573587), (134, 402367), (329, 163882), (469, 114962), (658, 81941), (938, 57481), (1223, 44086), (2446, 22043), (3149, 17122), (6298, 8561)]