42201628

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{36761}}^1$

素因数の和:36813

約数の個数: 24

約数和(自身を含む): 86464224

約数和(自身を除く): 44262596

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 36761, 73522, 147044, 257327, 514654, 1029308, 1507201, 3014402, 6028804, 10550407, 21100814, 42201628]

約数ペア:

[(1, 42201628), (2, 21100814), (4, 10550407), (7, 6028804), (14, 3014402), (28, 1507201), (41, 1029308), (82, 514654), (164, 257327), (287, 147044), (574, 73522), (1148, 36761)]