42579804

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{461}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 102453120

約数和(自身を除く): 59873316

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 179, 258, 358, 461, 516, 537, 716, 922, 1074, 1383, 1844, 2148, 2766, 5532, 7697, 15394, 19823, 23091, 30788, 39646, 46182, 59469, 79292, 82519, 92364, 118938, 165038, 237876, 247557, 330076, 495114, 990228, 3548317, 7096634, 10644951, 14193268, 21289902, 42579804]

約数ペア:

[(1, 42579804), (2, 21289902), (3, 14193268), (4, 10644951), (6, 7096634), (12, 3548317), (43, 990228), (86, 495114), (129, 330076), (172, 247557), (179, 237876), (258, 165038), (358, 118938), (461, 92364), (516, 82519), (537, 79292), (716, 59469), (922, 46182), (1074, 39646), (1383, 30788), (1844, 23091), (2148, 19823), (2766, 15394), (5532, 7697)]