42844872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1409}}^1$

素因数の和:1606

約数の個数: 64

約数和(自身を含む): 123177600

約数和(自身を除く): 80332728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 181, 362, 543, 724, 1086, 1267, 1409, 1448, 2172, 2534, 2818, 3801, 4227, 4344, 5068, 5636, 7602, 8454, 9863, 10136, 11272, 15204, 16908, 19726, 29589, 30408, 33816, 39452, 59178, 78904, 118356, 236712, 255029, 510058, 765087, 1020116, 1530174, 1785203, 2040232, 3060348, 3570406, 5355609, 6120696, 7140812, 10711218, 14281624, 21422436, 42844872]

約数ペア:

[(1, 42844872), (2, 21422436), (3, 14281624), (4, 10711218), (6, 7140812), (7, 6120696), (8, 5355609), (12, 3570406), (14, 3060348), (21, 2040232), (24, 1785203), (28, 1530174), (42, 1020116), (56, 765087), (84, 510058), (168, 255029), (181, 236712), (362, 118356), (543, 78904), (724, 59178), (1086, 39452), (1267, 33816), (1409, 30408), (1448, 29589), (2172, 19726), (2534, 16908), (2818, 15204), (3801, 11272), (4227, 10136), (4344, 9863), (5068, 8454), (5636, 7602)]