39518892

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:588

約数の個数: 108

約数和(自身を含む): 119135016

約数和(自身を除く): 79616124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 49, 63, 84, 86, 98, 126, 129, 147, 172, 196, 252, 258, 294, 301, 387, 441, 516, 521, 588, 602, 774, 882, 903, 1042, 1204, 1548, 1563, 1764, 1806, 2084, 2107, 2709, 3126, 3612, 3647, 4214, 4689, 5418, 6252, 6321, 7294, 8428, 9378, 10836, 10941, 12642, 14588, 18756, 18963, 21882, 22403, 25284, 25529, 32823, 37926, 43764, 44806, 51058, 65646, 67209, 75852, 76587, 89612, 102116, 131292, 134418, 153174, 156821, 201627, 229761, 268836, 306348, 313642, 403254, 459522, 470463, 627284, 806508, 919044, 940926, 1097747, 1411389, 1881852, 2195494, 2822778, 3293241, 4390988, 5645556, 6586482, 9879723, 13172964, 19759446, 39518892]

約数ペア:

[(1, 39518892), (2, 19759446), (3, 13172964), (4, 9879723), (6, 6586482), (7, 5645556), (9, 4390988), (12, 3293241), (14, 2822778), (18, 2195494), (21, 1881852), (28, 1411389), (36, 1097747), (42, 940926), (43, 919044), (49, 806508), (63, 627284), (84, 470463), (86, 459522), (98, 403254), (126, 313642), (129, 306348), (147, 268836), (172, 229761), (196, 201627), (252, 156821), (258, 153174), (294, 134418), (301, 131292), (387, 102116), (441, 89612), (516, 76587), (521, 75852), (588, 67209), (602, 65646), (774, 51058), (882, 44806), (903, 43764), (1042, 37926), (1204, 32823), (1548, 25529), (1563, 25284), (1764, 22403), (1806, 21882), (2084, 18963), (2107, 18756), (2709, 14588), (3126, 12642), (3612, 10941), (3647, 10836), (4214, 9378), (4689, 8428), (5418, 7294), (6252, 6321)]