25047276

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{601}}^1$

素因数の和:782

約数の個数: 48

約数和(自身を含む): 61490688

約数和(自身を除く): 36443412

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 151, 276, 302, 453, 601, 604, 906, 1202, 1803, 1812, 2404, 3473, 3606, 6946, 7212, 10419, 13823, 13892, 20838, 27646, 41469, 41676, 55292, 82938, 90751, 165876, 181502, 272253, 363004, 544506, 1089012, 2087273, 4174546, 6261819, 8349092, 12523638, 25047276]

約数ペア:

[(1, 25047276), (2, 12523638), (3, 8349092), (4, 6261819), (6, 4174546), (12, 2087273), (23, 1089012), (46, 544506), (69, 363004), (92, 272253), (138, 181502), (151, 165876), (276, 90751), (302, 82938), (453, 55292), (601, 41676), (604, 41469), (906, 27646), (1202, 20838), (1803, 13892), (1812, 13823), (2404, 10419), (3473, 7212), (3606, 6946)]