48454940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4397}}^1$

素因数の和:4454

約数の個数: 48

約数和(自身を含む): 110829600

約数和(自身を除く): 62374660

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 1102, 2204, 2755, 4397, 5510, 8794, 11020, 17588, 21985, 43970, 83543, 87940, 127513, 167086, 255026, 334172, 417715, 510052, 637565, 835430, 1275130, 1670860, 2422747, 2550260, 4845494, 9690988, 12113735, 24227470, 48454940]

約数ペア:

[(1, 48454940), (2, 24227470), (4, 12113735), (5, 9690988), (10, 4845494), (19, 2550260), (20, 2422747), (29, 1670860), (38, 1275130), (58, 835430), (76, 637565), (95, 510052), (116, 417715), (145, 334172), (190, 255026), (290, 167086), (380, 127513), (551, 87940), (580, 83543), (1102, 43970), (2204, 21985), (2755, 17588), (4397, 11020), (5510, 8794)]