53205849188

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2621}}^1\times {\mathrm{7219}}^1$

素因数の和:9900

約数の個数: 48

約数和(自身を含む): 100712068800

約数和(自身を除く): 47506219612

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2621, 2812, 5242, 7219, 10484, 14438, 28876, 49799, 96977, 99598, 137161, 193954, 199196, 267103, 274322, 387908, 534206, 548644, 1068412, 1842563, 3685126, 5074957, 7370252, 10149914, 18920999, 20299828, 37841998, 75683996, 359498981, 700076963, 718997962, 1400153926, 1437995924, 2800307852, 13301462297, 26602924594, 53205849188]

約数ペア:

[(1, 53205849188), (2, 26602924594), (4, 13301462297), (19, 2800307852), (37, 1437995924), (38, 1400153926), (74, 718997962), (76, 700076963), (148, 359498981), (703, 75683996), (1406, 37841998), (2621, 20299828), (2812, 18920999), (5242, 10149914), (7219, 7370252), (10484, 5074957), (14438, 3685126), (28876, 1842563), (49799, 1068412), (96977, 548644), (99598, 534206), (137161, 387908), (193954, 274322), (199196, 267103)]