40629800

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{3833}}^1$

素因数の和:3902

約数の個数: 48

約数和(自身を含む): 96271740

約数和(自身を除く): 55641940

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 2120, 2650, 3833, 5300, 7666, 10600, 15332, 19165, 30664, 38330, 76660, 95825, 153320, 191650, 203149, 383300, 406298, 766600, 812596, 1015745, 1625192, 2031490, 4062980, 5078725, 8125960, 10157450, 20314900, 40629800]

約数ペア:

[(1, 40629800), (2, 20314900), (4, 10157450), (5, 8125960), (8, 5078725), (10, 4062980), (20, 2031490), (25, 1625192), (40, 1015745), (50, 812596), (53, 766600), (100, 406298), (106, 383300), (200, 203149), (212, 191650), (265, 153320), (424, 95825), (530, 76660), (1060, 38330), (1325, 30664), (2120, 19165), (2650, 15332), (3833, 10600), (5300, 7666)]