33919850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:347

約数の個数: 48

約数和(自身を含む): 66123000

約数和(自身を除く): 32203150

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 149, 157, 290, 298, 314, 725, 745, 785, 1450, 1490, 1570, 3725, 3925, 4321, 4553, 7450, 7850, 8642, 9106, 21605, 22765, 23393, 43210, 45530, 46786, 108025, 113825, 116965, 216050, 227650, 233930, 584825, 678397, 1169650, 1356794, 3391985, 6783970, 16959925, 33919850]

約数ペア:

[(1, 33919850), (2, 16959925), (5, 6783970), (10, 3391985), (25, 1356794), (29, 1169650), (50, 678397), (58, 584825), (145, 233930), (149, 227650), (157, 216050), (290, 116965), (298, 113825), (314, 108025), (725, 46786), (745, 45530), (785, 43210), (1450, 23393), (1490, 22765), (1570, 21605), (3725, 9106), (3925, 8642), (4321, 7850), (4553, 7450)]