47146518

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{499}}^1$

素因数の和:717

約数の個数: 48

約数和(自身を含む): 106470000

約数和(自身を除く): 59323482

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 181, 261, 362, 499, 522, 543, 998, 1086, 1497, 1629, 2994, 3258, 4491, 5249, 8982, 10498, 14471, 15747, 28942, 31494, 43413, 47241, 86826, 90319, 94482, 130239, 180638, 260478, 270957, 541914, 812871, 1625742, 2619251, 5238502, 7857753, 15715506, 23573259, 47146518]

約数ペア:

[(1, 47146518), (2, 23573259), (3, 15715506), (6, 7857753), (9, 5238502), (18, 2619251), (29, 1625742), (58, 812871), (87, 541914), (174, 270957), (181, 260478), (261, 180638), (362, 130239), (499, 94482), (522, 90319), (543, 86826), (998, 47241), (1086, 43413), (1497, 31494), (1629, 28942), (2994, 15747), (3258, 14471), (4491, 10498), (5249, 8982)]