55882502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{239}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 100336320

約数和(自身を除く): 44453818

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 239, 299, 391, 442, 478, 529, 598, 782, 1058, 3107, 4063, 5083, 5497, 6214, 6877, 8126, 8993, 10166, 10994, 13754, 17986, 52819, 71461, 93449, 105638, 116909, 126431, 142922, 186898, 233818, 252862, 1214837, 1643603, 2149327, 2429674, 3287206, 4298654, 27941251, 55882502]

約数ペア:

[(1, 55882502), (2, 27941251), (13, 4298654), (17, 3287206), (23, 2429674), (26, 2149327), (34, 1643603), (46, 1214837), (221, 252862), (239, 233818), (299, 186898), (391, 142922), (442, 126431), (478, 116909), (529, 105638), (598, 93449), (782, 71461), (1058, 52819), (3107, 17986), (4063, 13754), (5083, 10994), (5497, 10166), (6214, 8993), (6877, 8126)]