50016890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3821}}^1$

素因数の和:3863

約数の個数: 64

約数和(自身を含む): 118879488

約数和(自身を除く): 68862598

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 187, 238, 374, 385, 595, 770, 935, 1190, 1309, 1870, 2618, 3821, 6545, 7642, 13090, 19105, 26747, 38210, 42031, 53494, 64957, 84062, 129914, 133735, 210155, 267470, 294217, 324785, 420310, 454699, 588434, 649570, 714527, 909398, 1429054, 1471085, 2273495, 2942170, 3572635, 4546990, 5001689, 7145270, 10003378, 25008445, 50016890]

約数ペア:

[(1, 50016890), (2, 25008445), (5, 10003378), (7, 7145270), (10, 5001689), (11, 4546990), (14, 3572635), (17, 2942170), (22, 2273495), (34, 1471085), (35, 1429054), (55, 909398), (70, 714527), (77, 649570), (85, 588434), (110, 454699), (119, 420310), (154, 324785), (170, 294217), (187, 267470), (238, 210155), (374, 133735), (385, 129914), (595, 84062), (770, 64957), (935, 53494), (1190, 42031), (1309, 38210), (1870, 26747), (2618, 19105), (3821, 13090), (6545, 7642)]