55669480

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{6131}}^1$

素因数の和:6369

約数の個数: 32

約数和(自身を含む): 125828640

約数和(自身を除く): 70159160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 908, 1135, 1816, 2270, 4540, 6131, 9080, 12262, 24524, 30655, 49048, 61310, 122620, 245240, 1391737, 2783474, 5566948, 6958685, 11133896, 13917370, 27834740, 55669480]

約数ペア:

[(1, 55669480), (2, 27834740), (4, 13917370), (5, 11133896), (8, 6958685), (10, 5566948), (20, 2783474), (40, 1391737), (227, 245240), (454, 122620), (908, 61310), (1135, 49048), (1816, 30655), (2270, 24524), (4540, 12262), (6131, 9080)]