39875460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5233}}^1$

素因数の和:5372

約数の個数: 48

約数和(自身を含む): 112551936

約数和(自身を除く): 72676476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 5233, 7620, 10466, 15699, 20932, 26165, 31398, 52330, 62796, 78495, 104660, 156990, 313980, 664591, 1329182, 1993773, 2658364, 3322955, 3987546, 6645910, 7975092, 9968865, 13291820, 19937730, 39875460]

約数ペア:

[(1, 39875460), (2, 19937730), (3, 13291820), (4, 9968865), (5, 7975092), (6, 6645910), (10, 3987546), (12, 3322955), (15, 2658364), (20, 1993773), (30, 1329182), (60, 664591), (127, 313980), (254, 156990), (381, 104660), (508, 78495), (635, 62796), (762, 52330), (1270, 31398), (1524, 26165), (1905, 20932), (2540, 15699), (3810, 10466), (5233, 7620)]