49999014

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2927}}^1$

素因数の和:3021

約数の個数: 48

約数和(自身を含む): 118302912

約数和(自身を除く): 68303898

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 438, 657, 949, 1314, 1898, 2847, 2927, 5694, 5854, 8541, 8781, 17082, 17562, 26343, 38051, 52686, 76102, 114153, 213671, 228306, 342459, 427342, 641013, 684918, 1282026, 1923039, 2777723, 3846078, 5555446, 8333169, 16666338, 24999507, 49999014]

約数ペア:

[(1, 49999014), (2, 24999507), (3, 16666338), (6, 8333169), (9, 5555446), (13, 3846078), (18, 2777723), (26, 1923039), (39, 1282026), (73, 684918), (78, 641013), (117, 427342), (146, 342459), (219, 228306), (234, 213671), (438, 114153), (657, 76102), (949, 52686), (1314, 38051), (1898, 26343), (2847, 17562), (2927, 17082), (5694, 8781), (5854, 8541)]