25407126

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 57002400

約数和(自身を除く): 31595274

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 173, 199, 246, 346, 369, 398, 519, 597, 738, 1038, 1194, 1557, 1791, 3114, 3582, 7093, 8159, 14186, 16318, 21279, 24477, 34427, 42558, 48954, 63837, 68854, 73431, 103281, 127674, 146862, 206562, 309843, 619686, 1411507, 2823014, 4234521, 8469042, 12703563, 25407126]

約数ペア:

[(1, 25407126), (2, 12703563), (3, 8469042), (6, 4234521), (9, 2823014), (18, 1411507), (41, 619686), (82, 309843), (123, 206562), (173, 146862), (199, 127674), (246, 103281), (346, 73431), (369, 68854), (398, 63837), (519, 48954), (597, 42558), (738, 34427), (1038, 24477), (1194, 21279), (1557, 16318), (1791, 14186), (3114, 8159), (3582, 7093)]