51029678

素因数分解:

$2^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{2909}}^1$

素因数の和:3104

約数の個数: 24

約数和(自身を含む): 89569800

約数和(自身を除く): 38540122

約数列:

[1, 2, 7, 14, 49, 98, 179, 358, 1253, 2506, 2909, 5818, 8771, 17542, 20363, 40726, 142541, 285082, 520711, 1041422, 3644977, 7289954, 25514839, 51029678]

約数ペア:

[(1, 51029678), (2, 25514839), (7, 7289954), (14, 3644977), (49, 1041422), (98, 520711), (179, 285082), (358, 142541), (1253, 40726), (2506, 20363), (2909, 17542), (5818, 8771)]