39651228

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{5171}}^1$

素因数の和:5255

約数の個数: 48

約数和(自身を含む): 104267520

約数和(自身を除く): 64616292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 5171, 7668, 10342, 15513, 20684, 31026, 46539, 62052, 93078, 139617, 186156, 279234, 367141, 558468, 734282, 1101423, 1468564, 2202846, 3304269, 4405692, 6608538, 9912807, 13217076, 19825614, 39651228]

約数ペア:

[(1, 39651228), (2, 19825614), (3, 13217076), (4, 9912807), (6, 6608538), (9, 4405692), (12, 3304269), (18, 2202846), (27, 1468564), (36, 1101423), (54, 734282), (71, 558468), (108, 367141), (142, 279234), (213, 186156), (284, 139617), (426, 93078), (639, 62052), (852, 46539), (1278, 31026), (1917, 20684), (2556, 15513), (3834, 10342), (5171, 7668)]