25903108

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2273}}^1$

素因数の和:2332

約数の個数: 48

約数和(自身を含む): 58068864

約数和(自身を除く): 32165756

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 1036, 1628, 2273, 2849, 4546, 5698, 9092, 11396, 15911, 25003, 31822, 50006, 63644, 84101, 100012, 168202, 175021, 336404, 350042, 588707, 700084, 925111, 1177414, 1850222, 2354828, 3700444, 6475777, 12951554, 25903108]

約数ペア:

[(1, 25903108), (2, 12951554), (4, 6475777), (7, 3700444), (11, 2354828), (14, 1850222), (22, 1177414), (28, 925111), (37, 700084), (44, 588707), (74, 350042), (77, 336404), (148, 175021), (154, 168202), (259, 100012), (308, 84101), (407, 63644), (518, 50006), (814, 31822), (1036, 25003), (1628, 15911), (2273, 11396), (2849, 9092), (4546, 5698)]