99784948

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{491}}^1$

素因数の和:612

約数の個数: 36

約数和(自身を含む): 186554592

約数和(自身を除く): 86769644

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 491, 982, 1081, 1964, 2162, 2209, 4324, 4418, 8836, 11293, 22586, 23077, 45172, 46154, 50807, 92308, 101614, 203228, 530771, 1061542, 1084619, 2123084, 2169238, 4338476, 24946237, 49892474, 99784948]

約数ペア:

[(1, 99784948), (2, 49892474), (4, 24946237), (23, 4338476), (46, 2169238), (47, 2123084), (92, 1084619), (94, 1061542), (188, 530771), (491, 203228), (982, 101614), (1081, 92308), (1964, 50807), (2162, 46154), (2209, 45172), (4324, 23077), (4418, 22586), (8836, 11293)]