40285152

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{3253}}^1$

素因数の和:3312

約数の個数: 72

約数和(自身を含む): 117261144

約数和(自身を除く): 76975992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 3253, 4128, 6192, 6506, 9759, 12384, 13012, 19518, 26024, 29277, 39036, 52048, 58554, 78072, 104096, 117108, 139879, 156144, 234216, 279758, 312288, 419637, 468432, 559516, 839274, 936864, 1119032, 1258911, 1678548, 2238064, 2517822, 3357096, 4476128, 5035644, 6714192, 10071288, 13428384, 20142576, 40285152]

約数ペア:

[(1, 40285152), (2, 20142576), (3, 13428384), (4, 10071288), (6, 6714192), (8, 5035644), (9, 4476128), (12, 3357096), (16, 2517822), (18, 2238064), (24, 1678548), (32, 1258911), (36, 1119032), (43, 936864), (48, 839274), (72, 559516), (86, 468432), (96, 419637), (129, 312288), (144, 279758), (172, 234216), (258, 156144), (288, 139879), (344, 117108), (387, 104096), (516, 78072), (688, 58554), (774, 52048), (1032, 39036), (1376, 29277), (1548, 26024), (2064, 19518), (3096, 13012), (3253, 12384), (4128, 9759), (6192, 6506)]