40104042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{911}}^1$

素因数の和:979

約数の個数: 64

約数和(自身を含む): 94556160

約数和(自身を除く): 54452118

約数列:

[1, 2, 3, 6, 11, 22, 23, 29, 33, 46, 58, 66, 69, 87, 138, 174, 253, 319, 506, 638, 667, 759, 911, 957, 1334, 1518, 1822, 1914, 2001, 2733, 4002, 5466, 7337, 10021, 14674, 20042, 20953, 22011, 26419, 30063, 41906, 44022, 52838, 60126, 62859, 79257, 125718, 158514, 230483, 290609, 460966, 581218, 607637, 691449, 871827, 1215274, 1382898, 1743654, 1822911, 3645822, 6684007, 13368014, 20052021, 40104042]

約数ペア:

[(1, 40104042), (2, 20052021), (3, 13368014), (6, 6684007), (11, 3645822), (22, 1822911), (23, 1743654), (29, 1382898), (33, 1215274), (46, 871827), (58, 691449), (66, 607637), (69, 581218), (87, 460966), (138, 290609), (174, 230483), (253, 158514), (319, 125718), (506, 79257), (638, 62859), (667, 60126), (759, 52838), (911, 44022), (957, 41906), (1334, 30063), (1518, 26419), (1822, 22011), (1914, 20953), (2001, 20042), (2733, 14674), (4002, 10021), (5466, 7337)]