50107940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4547}}^1$

素因数の和:4604

約数の個数: 48

約数和(自身を含む): 114609600

約数和(自身を除く): 64501660

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, 4547, 5510, 9094, 11020, 18188, 22735, 45470, 86393, 90940, 131863, 172786, 263726, 345572, 431965, 527452, 659315, 863930, 1318630, 1727860, 2505397, 2637260, 5010794, 10021588, 12526985, 25053970, 50107940]

約数ペア:

[(1, 50107940), (2, 25053970), (4, 12526985), (5, 10021588), (10, 5010794), (19, 2637260), (20, 2505397), (29, 1727860), (38, 1318630), (58, 863930), (76, 659315), (95, 527452), (116, 431965), (145, 345572), (190, 263726), (290, 172786), (380, 131863), (551, 90940), (580, 86393), (1102, 45470), (2204, 22735), (2755, 18188), (4547, 11020), (5510, 9094)]