47953022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 88179840

約数和(自身を除く): 40226818

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 53, 89, 106, 178, 221, 299, 391, 442, 598, 689, 782, 901, 1157, 1219, 1378, 1513, 1802, 2047, 2314, 2438, 3026, 4094, 4717, 5083, 9434, 10166, 11713, 15847, 19669, 20723, 23426, 26611, 31694, 34799, 39338, 41446, 53222, 61321, 69598, 80189, 108491, 122642, 160378, 216982, 269399, 452387, 538798, 904774, 1042457, 1410383, 1844347, 2084914, 2820766, 3688694, 23976511, 47953022]

約数ペア:

[(1, 47953022), (2, 23976511), (13, 3688694), (17, 2820766), (23, 2084914), (26, 1844347), (34, 1410383), (46, 1042457), (53, 904774), (89, 538798), (106, 452387), (178, 269399), (221, 216982), (299, 160378), (391, 122642), (442, 108491), (598, 80189), (689, 69598), (782, 61321), (901, 53222), (1157, 41446), (1219, 39338), (1378, 34799), (1513, 31694), (1802, 26611), (2047, 23426), (2314, 20723), (2438, 19669), (3026, 15847), (4094, 11713), (4717, 10166), (5083, 9434)]