49797412

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 103880448

約数和(自身を除く): 54083036

約数列:

[1, 2, 4, 7, 14, 28, 37, 71, 74, 142, 148, 259, 284, 497, 518, 677, 994, 1036, 1354, 1988, 2627, 2708, 4739, 5254, 9478, 10508, 18389, 18956, 25049, 36778, 48067, 50098, 73556, 96134, 100196, 175343, 192268, 336469, 350686, 672938, 701372, 1345876, 1778479, 3556958, 7113916, 12449353, 24898706, 49797412]

約数ペア:

[(1, 49797412), (2, 24898706), (4, 12449353), (7, 7113916), (14, 3556958), (28, 1778479), (37, 1345876), (71, 701372), (74, 672938), (142, 350686), (148, 336469), (259, 192268), (284, 175343), (497, 100196), (518, 96134), (677, 73556), (994, 50098), (1036, 48067), (1354, 36778), (1988, 25049), (2627, 18956), (2708, 18389), (4739, 10508), (5254, 9478)]