88938380

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3877}}^1$

素因数の和:3954

約数の個数: 48

約数和(自身を含む): 198057216

約数和(自身を除く): 109118836

約数列:

[1, 2, 4, 5, 10, 20, 31, 37, 62, 74, 124, 148, 155, 185, 310, 370, 620, 740, 1147, 2294, 3877, 4588, 5735, 7754, 11470, 15508, 19385, 22940, 38770, 77540, 120187, 143449, 240374, 286898, 480748, 573796, 600935, 717245, 1201870, 1434490, 2403740, 2868980, 4446919, 8893838, 17787676, 22234595, 44469190, 88938380]

約数ペア:

[(1, 88938380), (2, 44469190), (4, 22234595), (5, 17787676), (10, 8893838), (20, 4446919), (31, 2868980), (37, 2403740), (62, 1434490), (74, 1201870), (124, 717245), (148, 600935), (155, 573796), (185, 480748), (310, 286898), (370, 240374), (620, 143449), (740, 120187), (1147, 77540), (2294, 38770), (3877, 22940), (4588, 19385), (5735, 15508), (7754, 11470)]