49804140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{2833}}^1$

素因数の和:3138

約数の個数: 48

約数和(自身を含む): 139976928

約数和(自身を除く): 90172788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 293, 586, 879, 1172, 1465, 1758, 2833, 2930, 3516, 4395, 5666, 5860, 8499, 8790, 11332, 14165, 16998, 17580, 28330, 33996, 42495, 56660, 84990, 169980, 830069, 1660138, 2490207, 3320276, 4150345, 4980414, 8300690, 9960828, 12451035, 16601380, 24902070, 49804140]

約数ペア:

[(1, 49804140), (2, 24902070), (3, 16601380), (4, 12451035), (5, 9960828), (6, 8300690), (10, 4980414), (12, 4150345), (15, 3320276), (20, 2490207), (30, 1660138), (60, 830069), (293, 169980), (586, 84990), (879, 56660), (1172, 42495), (1465, 33996), (1758, 28330), (2833, 17580), (2930, 16998), (3516, 14165), (4395, 11332), (5666, 8790), (5860, 8499)]