27039948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 72441600

約数和(自身を除く): 45401652

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 43, 52, 58, 78, 86, 87, 116, 129, 139, 156, 172, 174, 258, 278, 348, 377, 417, 516, 556, 559, 754, 834, 1118, 1131, 1247, 1508, 1668, 1677, 1807, 2236, 2262, 2494, 3354, 3614, 3741, 4031, 4524, 4988, 5421, 5977, 6708, 7228, 7482, 8062, 10842, 11954, 12093, 14964, 16124, 16211, 17931, 21684, 23908, 24186, 32422, 35862, 48372, 48633, 52403, 64844, 71724, 77701, 97266, 104806, 155402, 157209, 173333, 194532, 209612, 233103, 310804, 314418, 346666, 466206, 519999, 628836, 693332, 932412, 1039998, 2079996, 2253329, 4506658, 6759987, 9013316, 13519974, 27039948]

約数ペア:

[(1, 27039948), (2, 13519974), (3, 9013316), (4, 6759987), (6, 4506658), (12, 2253329), (13, 2079996), (26, 1039998), (29, 932412), (39, 693332), (43, 628836), (52, 519999), (58, 466206), (78, 346666), (86, 314418), (87, 310804), (116, 233103), (129, 209612), (139, 194532), (156, 173333), (172, 157209), (174, 155402), (258, 104806), (278, 97266), (348, 77701), (377, 71724), (417, 64844), (516, 52403), (556, 48633), (559, 48372), (754, 35862), (834, 32422), (1118, 24186), (1131, 23908), (1247, 21684), (1508, 17931), (1668, 16211), (1677, 16124), (1807, 14964), (2236, 12093), (2262, 11954), (2494, 10842), (3354, 8062), (3614, 7482), (3741, 7228), (4031, 6708), (4524, 5977), (4988, 5421)]