42056572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{10139}}^1$

素因数の和:10221

約数の個数: 24

約数和(自身を含む): 79213680

約数和(自身を除く): 37157108

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 10139, 20278, 40556, 172363, 344726, 618479, 689452, 1236958, 2473916, 10514143, 21028286, 42056572]

約数ペア:

[(1, 42056572), (2, 21028286), (4, 10514143), (17, 2473916), (34, 1236958), (61, 689452), (68, 618479), (122, 344726), (244, 172363), (1037, 40556), (2074, 20278), (4148, 10139)]