48220953

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 73156992

約数和(自身を除く): 24936039

約数列:

[1, 3, 11, 33, 37, 73, 111, 219, 407, 541, 803, 1221, 1623, 2409, 2701, 5951, 8103, 17853, 20017, 29711, 39493, 60051, 89133, 118479, 220187, 434423, 660561, 1303269, 1461241, 4383723, 16073651, 48220953]

約数ペア:

[(1, 48220953), (3, 16073651), (11, 4383723), (33, 1461241), (37, 1303269), (73, 660561), (111, 434423), (219, 220187), (407, 118479), (541, 89133), (803, 60051), (1221, 39493), (1623, 29711), (2409, 20017), (2701, 17853), (5951, 8103)]