37740020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2099}}^1$

素因数の和:2168

約数の個数: 48

約数和(自身を含む): 84672000

約数和(自身を除く): 46931980

約数列:

[1, 2, 4, 5, 10, 20, 29, 31, 58, 62, 116, 124, 145, 155, 290, 310, 580, 620, 899, 1798, 2099, 3596, 4198, 4495, 8396, 8990, 10495, 17980, 20990, 41980, 60871, 65069, 121742, 130138, 243484, 260276, 304355, 325345, 608710, 650690, 1217420, 1301380, 1887001, 3774002, 7548004, 9435005, 18870010, 37740020]

約数ペア:

[(1, 37740020), (2, 18870010), (4, 9435005), (5, 7548004), (10, 3774002), (20, 1887001), (29, 1301380), (31, 1217420), (58, 650690), (62, 608710), (116, 325345), (124, 304355), (145, 260276), (155, 243484), (290, 130138), (310, 121742), (580, 65069), (620, 60871), (899, 41980), (1798, 20990), (2099, 17980), (3596, 10495), (4198, 8990), (4495, 8396)]