39712572

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{5179}}^1$

素因数の和:5263

約数の個数: 48

約数和(自身を含む): 104428800

約数和(自身を除く): 64716228

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, 5179, 7668, 10358, 15537, 20716, 31074, 46611, 62148, 93222, 139833, 186444, 279666, 367709, 559332, 735418, 1103127, 1470836, 2206254, 3309381, 4412508, 6618762, 9928143, 13237524, 19856286, 39712572]

約数ペア:

[(1, 39712572), (2, 19856286), (3, 13237524), (4, 9928143), (6, 6618762), (9, 4412508), (12, 3309381), (18, 2206254), (27, 1470836), (36, 1103127), (54, 735418), (71, 559332), (108, 367709), (142, 279666), (213, 186444), (284, 139833), (426, 93222), (639, 62148), (852, 46611), (1278, 31074), (1917, 20716), (2556, 15537), (3834, 10358), (5179, 7668)]