40654878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2273}}^1$

素因数の和:2560

約数の個数: 32

約数和(自身を含む): 89068032

約数和(自身を除く): 48413154

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 271, 542, 813, 1626, 2273, 2981, 4546, 5962, 6819, 8943, 13638, 17886, 25003, 50006, 75009, 150018, 615983, 1231966, 1847949, 3695898, 6775813, 13551626, 20327439, 40654878]

約数ペア:

[(1, 40654878), (2, 20327439), (3, 13551626), (6, 6775813), (11, 3695898), (22, 1847949), (33, 1231966), (66, 615983), (271, 150018), (542, 75009), (813, 50006), (1626, 25003), (2273, 17886), (2981, 13638), (4546, 8943), (5962, 6819)]