48090380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4999}}^1$

素因数の和:5058

約数の個数: 48

約数和(自身を含む): 111720000

約数和(自身を除く): 63629620

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1924, 2405, 4810, 4999, 9620, 9998, 19996, 24995, 49990, 64987, 99980, 129974, 184963, 259948, 324935, 369926, 649870, 739852, 924815, 1299740, 1849630, 2404519, 3699260, 4809038, 9618076, 12022595, 24045190, 48090380]

約数ペア:

[(1, 48090380), (2, 24045190), (4, 12022595), (5, 9618076), (10, 4809038), (13, 3699260), (20, 2404519), (26, 1849630), (37, 1299740), (52, 924815), (65, 739852), (74, 649870), (130, 369926), (148, 324935), (185, 259948), (260, 184963), (370, 129974), (481, 99980), (740, 64987), (962, 49990), (1924, 24995), (2405, 19996), (4810, 9998), (4999, 9620)]