23844940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{941}}^1$

素因数の和:1138

約数の個数: 48

約数和(自身を含む): 57605184

約数和(自身を除く): 33760244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 181, 362, 724, 905, 941, 1267, 1810, 1882, 2534, 3620, 3764, 4705, 5068, 6335, 6587, 9410, 12670, 13174, 18820, 25340, 26348, 32935, 65870, 131740, 170321, 340642, 681284, 851605, 1192247, 1703210, 2384494, 3406420, 4768988, 5961235, 11922470, 23844940]

約数ペア:

[(1, 23844940), (2, 11922470), (4, 5961235), (5, 4768988), (7, 3406420), (10, 2384494), (14, 1703210), (20, 1192247), (28, 851605), (35, 681284), (70, 340642), (140, 170321), (181, 131740), (362, 65870), (724, 32935), (905, 26348), (941, 25340), (1267, 18820), (1810, 13174), (1882, 12670), (2534, 9410), (3620, 6587), (3764, 6335), (4705, 5068)]