42238856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:590

約数の個数: 64

約数和(自身を含む): 92534400

約数和(自身を除く): 50295544

約数列:

[1, 2, 4, 8, 11, 22, 23, 41, 44, 46, 82, 88, 92, 164, 184, 253, 328, 451, 506, 509, 902, 943, 1012, 1018, 1804, 1886, 2024, 2036, 3608, 3772, 4072, 5599, 7544, 10373, 11198, 11707, 20746, 20869, 22396, 23414, 41492, 41738, 44792, 46828, 82984, 83476, 93656, 128777, 166952, 229559, 257554, 459118, 479987, 515108, 918236, 959974, 1030216, 1836472, 1919948, 3839896, 5279857, 10559714, 21119428, 42238856]

約数ペア:

[(1, 42238856), (2, 21119428), (4, 10559714), (8, 5279857), (11, 3839896), (22, 1919948), (23, 1836472), (41, 1030216), (44, 959974), (46, 918236), (82, 515108), (88, 479987), (92, 459118), (164, 257554), (184, 229559), (253, 166952), (328, 128777), (451, 93656), (506, 83476), (509, 82984), (902, 46828), (943, 44792), (1012, 41738), (1018, 41492), (1804, 23414), (1886, 22396), (2024, 20869), (2036, 20746), (3608, 11707), (3772, 11198), (4072, 10373), (5599, 7544)]