38784020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6079}}^1$

素因数の和:6128

約数の個数: 48

約数和(自身を含む): 91929600

約数和(自身を除く): 53145580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 6079, 6380, 12158, 24316, 30395, 60790, 66869, 121580, 133738, 176291, 267476, 334345, 352582, 668690, 705164, 881455, 1337380, 1762910, 1939201, 3525820, 3878402, 7756804, 9696005, 19392010, 38784020]

約数ペア:

[(1, 38784020), (2, 19392010), (4, 9696005), (5, 7756804), (10, 3878402), (11, 3525820), (20, 1939201), (22, 1762910), (29, 1337380), (44, 881455), (55, 705164), (58, 668690), (110, 352582), (116, 334345), (145, 267476), (220, 176291), (290, 133738), (319, 121580), (580, 66869), (638, 60790), (1276, 30395), (1595, 24316), (3190, 12158), (6079, 6380)]