42275794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:175

約数の個数: 64

約数和(自身を含む): 77552640

約数和(自身を除く): 35276846

約数列:

[1, 2, 11, 22, 23, 29, 43, 46, 58, 67, 86, 134, 253, 319, 473, 506, 638, 667, 737, 946, 989, 1247, 1334, 1474, 1541, 1943, 1978, 2494, 2881, 3082, 3886, 5762, 7337, 10879, 13717, 14674, 16951, 21373, 21758, 27434, 28681, 31691, 33902, 42746, 44689, 57362, 63382, 66263, 83549, 89378, 132526, 167098, 315491, 491579, 630982, 728893, 919039, 983158, 1457786, 1838078, 1921627, 3843254, 21137897, 42275794]

約数ペア:

[(1, 42275794), (2, 21137897), (11, 3843254), (22, 1921627), (23, 1838078), (29, 1457786), (43, 983158), (46, 919039), (58, 728893), (67, 630982), (86, 491579), (134, 315491), (253, 167098), (319, 132526), (473, 89378), (506, 83549), (638, 66263), (667, 63382), (737, 57362), (946, 44689), (989, 42746), (1247, 33902), (1334, 31691), (1474, 28681), (1541, 27434), (1943, 21758), (1978, 21373), (2494, 16951), (2881, 14674), (3082, 13717), (3886, 10879), (5762, 7337)]