42790022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1427}}^1$

素因数の和:1516

約数の個数: 32

約数和(自身を含む): 74027520

約数和(自身を除く): 31237498

約数列:

[1, 2, 11, 22, 29, 47, 58, 94, 319, 517, 638, 1034, 1363, 1427, 2726, 2854, 14993, 15697, 29986, 31394, 41383, 67069, 82766, 134138, 455213, 737759, 910426, 1475518, 1945001, 3890002, 21395011, 42790022]

約数ペア:

[(1, 42790022), (2, 21395011), (11, 3890002), (22, 1945001), (29, 1475518), (47, 910426), (58, 737759), (94, 455213), (319, 134138), (517, 82766), (638, 67069), (1034, 41383), (1363, 31394), (1427, 29986), (2726, 15697), (2854, 14993)]