42117058

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 69050880

約数和(自身を除く): 26933822

約数列:

[1, 2, 17, 34, 71, 73, 142, 146, 239, 478, 1207, 1241, 2414, 2482, 4063, 5183, 8126, 10366, 16969, 17447, 33938, 34894, 88111, 176222, 288473, 296599, 576946, 593198, 1238737, 2477474, 21058529, 42117058]

約数ペア:

[(1, 42117058), (2, 21058529), (17, 2477474), (34, 1238737), (71, 593198), (73, 576946), (142, 296599), (146, 288473), (239, 176222), (478, 88111), (1207, 34894), (1241, 33938), (2414, 17447), (2482, 16969), (4063, 10366), (5183, 8126)]