48628860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{115783}}^1$

素因数の和:115802

約数の個数: 48

約数和(自身を含む): 155613696

約数和(自身を除く): 106984836

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 115783, 231566, 347349, 463132, 578915, 694698, 810481, 1157830, 1389396, 1620962, 1736745, 2315660, 2431443, 3241924, 3473490, 4052405, 4862886, 6946980, 8104810, 9725772, 12157215, 16209620, 24314430, 48628860]

約数ペア:

[(1, 48628860), (2, 24314430), (3, 16209620), (4, 12157215), (5, 9725772), (6, 8104810), (7, 6946980), (10, 4862886), (12, 4052405), (14, 3473490), (15, 3241924), (20, 2431443), (21, 2315660), (28, 1736745), (30, 1620962), (35, 1389396), (42, 1157830), (60, 810481), (70, 694698), (84, 578915), (105, 463132), (140, 347349), (210, 231566), (420, 115783)]