39417756

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1559}}^1$

素因数の和:1623

約数の個数: 72

約数和(自身を含む): 109549440

約数和(自身を除く): 70131684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 516, 588, 602, 903, 1204, 1559, 1806, 2107, 3118, 3612, 4214, 4677, 6236, 6321, 8428, 9354, 10913, 12642, 18708, 21826, 25284, 32739, 43652, 65478, 67037, 76391, 130956, 134074, 152782, 201111, 229173, 268148, 305564, 402222, 458346, 469259, 804444, 916692, 938518, 1407777, 1877036, 2815554, 3284813, 5631108, 6569626, 9854439, 13139252, 19708878, 39417756]

約数ペア:

[(1, 39417756), (2, 19708878), (3, 13139252), (4, 9854439), (6, 6569626), (7, 5631108), (12, 3284813), (14, 2815554), (21, 1877036), (28, 1407777), (42, 938518), (43, 916692), (49, 804444), (84, 469259), (86, 458346), (98, 402222), (129, 305564), (147, 268148), (172, 229173), (196, 201111), (258, 152782), (294, 134074), (301, 130956), (516, 76391), (588, 67037), (602, 65478), (903, 43652), (1204, 32739), (1559, 25284), (1806, 21826), (2107, 18708), (3118, 12642), (3612, 10913), (4214, 9354), (4677, 8428), (6236, 6321)]