40912358

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{2999}}^1$

素因数の和:3379

約数の個数: 16

約数和(自身を含む): 64800000

約数和(自身を除く): 23887642

約数列:

[1, 2, 19, 38, 359, 718, 2999, 5998, 6821, 13642, 56981, 113962, 1076641, 2153282, 20456179, 40912358]

約数ペア:

[(1, 40912358), (2, 20456179), (19, 2153282), (38, 1076641), (359, 113962), (718, 56981), (2999, 13642), (5998, 6821)]