55684090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{10331}}^1$

素因数の和:10363

約数の個数: 48

約数和(自身を含む): 127207584

約数和(自身を除く): 71523494

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 10331, 20662, 51655, 72317, 103310, 113641, 144634, 227282, 361585, 506219, 568205, 723170, 795487, 1012438, 1136410, 1590974, 2531095, 3977435, 5062190, 5568409, 7954870, 11136818, 27842045, 55684090]

約数ペア:

[(1, 55684090), (2, 27842045), (5, 11136818), (7, 7954870), (10, 5568409), (11, 5062190), (14, 3977435), (22, 2531095), (35, 1590974), (49, 1136410), (55, 1012438), (70, 795487), (77, 723170), (98, 568205), (110, 506219), (154, 361585), (245, 227282), (385, 144634), (490, 113641), (539, 103310), (770, 72317), (1078, 51655), (2695, 20662), (5390, 10331)]