42043474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 71352576

約数和(自身を除く): 29309102

約数列:

[1, 2, 11, 22, 47, 73, 94, 146, 517, 557, 803, 1034, 1114, 1606, 3431, 6127, 6862, 12254, 26179, 37741, 40661, 52358, 75482, 81322, 287969, 447271, 575938, 894542, 1911067, 3822134, 21021737, 42043474]

約数ペア:

[(1, 42043474), (2, 21021737), (11, 3822134), (22, 1911067), (47, 894542), (73, 575938), (94, 447271), (146, 287969), (517, 81322), (557, 75482), (803, 52358), (1034, 40661), (1114, 37741), (1606, 26179), (3431, 12254), (6127, 6862)]