40831684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{6473}}^1$

素因数の和:6579

約数の個数: 24

約数和(自身を含む): 76134240

約数和(自身を除く): 35302556

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 3154, 6308, 6473, 12946, 25892, 122987, 245974, 491948, 537259, 1074518, 2149036, 10207921, 20415842, 40831684]

約数ペア:

[(1, 40831684), (2, 20415842), (4, 10207921), (19, 2149036), (38, 1074518), (76, 537259), (83, 491948), (166, 245974), (332, 122987), (1577, 25892), (3154, 12946), (6308, 6473)]