50280050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1$

素因数の和:575

約数の個数: 48

約数和(自身を含む): 99937800

約数和(自身を除く): 49657750

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 149, 170, 298, 397, 425, 745, 794, 850, 1490, 1985, 2533, 3725, 3970, 5066, 6749, 7450, 9925, 12665, 13498, 19850, 25330, 33745, 59153, 63325, 67490, 118306, 126650, 168725, 295765, 337450, 591530, 1005601, 1478825, 2011202, 2957650, 5028005, 10056010, 25140025, 50280050]

約数ペア:

[(1, 50280050), (2, 25140025), (5, 10056010), (10, 5028005), (17, 2957650), (25, 2011202), (34, 1478825), (50, 1005601), (85, 591530), (149, 337450), (170, 295765), (298, 168725), (397, 126650), (425, 118306), (745, 67490), (794, 63325), (850, 59153), (1490, 33745), (1985, 25330), (2533, 19850), (3725, 13498), (3970, 12665), (5066, 9925), (6749, 7450)]