38882968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8821}}^1$

素因数の和:8875

約数の個数: 32

約数和(自身を含む): 79398000

約数和(自身を除く): 40515032

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 8821, 17642, 35284, 70568, 167599, 255809, 335198, 511618, 670396, 1023236, 1340792, 2046472, 4860371, 9720742, 19441484, 38882968]

約数ペア:

[(1, 38882968), (2, 19441484), (4, 9720742), (8, 4860371), (19, 2046472), (29, 1340792), (38, 1023236), (58, 670396), (76, 511618), (116, 335198), (152, 255809), (232, 167599), (551, 70568), (1102, 35284), (2204, 17642), (4408, 8821)]