47407740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{2063}}^1$

素因数の和:2458

約数の個数: 48

約数和(自身を含む): 133152768

約数和(自身を除く): 85745028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 383, 766, 1149, 1532, 1915, 2063, 2298, 3830, 4126, 4596, 5745, 6189, 7660, 8252, 10315, 11490, 12378, 20630, 22980, 24756, 30945, 41260, 61890, 123780, 790129, 1580258, 2370387, 3160516, 3950645, 4740774, 7901290, 9481548, 11851935, 15802580, 23703870, 47407740]

約数ペア:

[(1, 47407740), (2, 23703870), (3, 15802580), (4, 11851935), (5, 9481548), (6, 7901290), (10, 4740774), (12, 3950645), (15, 3160516), (20, 2370387), (30, 1580258), (60, 790129), (383, 123780), (766, 61890), (1149, 41260), (1532, 30945), (1915, 24756), (2063, 22980), (2298, 20630), (3830, 12378), (4126, 11490), (4596, 10315), (5745, 8252), (6189, 7660)]