52490940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{1063}}^1$

素因数の和:1898

約数の個数: 48

約数和(自身を含む): 147291648

約数和(自身を除く): 94800708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 823, 1063, 1646, 2126, 2469, 3189, 3292, 4115, 4252, 4938, 5315, 6378, 8230, 9876, 10630, 12345, 12756, 15945, 16460, 21260, 24690, 31890, 49380, 63780, 874849, 1749698, 2624547, 3499396, 4374245, 5249094, 8748490, 10498188, 13122735, 17496980, 26245470, 52490940]

約数ペア:

[(1, 52490940), (2, 26245470), (3, 17496980), (4, 13122735), (5, 10498188), (6, 8748490), (10, 5249094), (12, 4374245), (15, 3499396), (20, 2624547), (30, 1749698), (60, 874849), (823, 63780), (1063, 49380), (1646, 31890), (2126, 24690), (2469, 21260), (3189, 16460), (3292, 15945), (4115, 12756), (4252, 12345), (4938, 10630), (5315, 9876), (6378, 8230)]