40739923

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{977}}^1$

素因数の和:1051

約数の個数: 24

約数和(自身を含む): 50840352

約数和(自身を除く): 10100429

約数列:

[1, 7, 23, 37, 49, 161, 259, 851, 977, 1127, 1813, 5957, 6839, 22471, 36149, 41699, 47873, 157297, 253043, 831427, 1101079, 1771301, 5819989, 40739923]

約数ペア:

[(1, 40739923), (7, 5819989), (23, 1771301), (37, 1101079), (49, 831427), (161, 253043), (259, 157297), (851, 47873), (977, 41699), (1127, 36149), (1813, 22471), (5957, 6839)]