38926900078

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1327}}^1\times {\mathrm{2819}}^1$

素因数の和:4213

約数の個数: 48

約数和(自身を含む): 65746517760

約数和(自身を除く): 26819617682

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 1327, 2654, 2819, 5203, 5638, 10406, 14597, 29194, 31009, 57061, 62018, 114122, 121217, 160567, 242434, 321134, 341099, 627671, 682198, 1255342, 1333387, 2666774, 3740813, 6904381, 7481626, 13808762, 14667257, 29334514, 41148943, 82297886, 160854959, 321709918, 452638373, 905276746, 1769404549, 3538809098, 19463450039, 38926900078]

約数ペア:

[(1, 38926900078), (2, 19463450039), (11, 3538809098), (22, 1769404549), (43, 905276746), (86, 452638373), (121, 321709918), (242, 160854959), (473, 82297886), (946, 41148943), (1327, 29334514), (2654, 14667257), (2819, 13808762), (5203, 7481626), (5638, 6904381), (10406, 3740813), (14597, 2666774), (29194, 1333387), (31009, 1255342), (57061, 682198), (62018, 627671), (114122, 341099), (121217, 321134), (160567, 242434)]