26123258

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1$

素因数の和:159

約数の個数: 48

約数和(自身を含む): 48625920

約数和(自身を除く): 22502662

約数列:

[1, 2, 7, 14, 29, 37, 47, 58, 74, 94, 203, 259, 329, 406, 518, 658, 1073, 1363, 1369, 1739, 2146, 2726, 2738, 3478, 7511, 9541, 9583, 12173, 15022, 19082, 19166, 24346, 39701, 50431, 64343, 79402, 100862, 128686, 277907, 353017, 450401, 555814, 706034, 900802, 1865947, 3731894, 13061629, 26123258]

約数ペア:

[(1, 26123258), (2, 13061629), (7, 3731894), (14, 1865947), (29, 900802), (37, 706034), (47, 555814), (58, 450401), (74, 353017), (94, 277907), (203, 128686), (259, 100862), (329, 79402), (406, 64343), (518, 50431), (658, 39701), (1073, 24346), (1363, 19166), (1369, 19082), (1739, 15022), (2146, 12173), (2726, 9583), (2738, 9541), (3478, 7511)]