49596580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3821}}^1$

素因数の和:3900

約数の個数: 48

約数和(自身を含む): 115577280

約数和(自身を除く): 65980700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1298, 2596, 3245, 3821, 6490, 7642, 12980, 15284, 19105, 38210, 42031, 76420, 84062, 168124, 210155, 225439, 420310, 450878, 840620, 901756, 1127195, 2254390, 2479829, 4508780, 4959658, 9919316, 12399145, 24798290, 49596580]

約数ペア:

[(1, 49596580), (2, 24798290), (4, 12399145), (5, 9919316), (10, 4959658), (11, 4508780), (20, 2479829), (22, 2254390), (44, 1127195), (55, 901756), (59, 840620), (110, 450878), (118, 420310), (220, 225439), (236, 210155), (295, 168124), (590, 84062), (649, 76420), (1180, 42031), (1298, 38210), (2596, 19105), (3245, 15284), (3821, 12980), (6490, 7642)]