49216842

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 112896000

約数和(自身を除く): 63679158

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 83, 139, 158, 166, 237, 249, 278, 417, 474, 498, 711, 747, 834, 1251, 1422, 1494, 2133, 2241, 2502, 3753, 4266, 4482, 6557, 7506, 10981, 11537, 13114, 19671, 21962, 23074, 32943, 34611, 39342, 59013, 65886, 69222, 98829, 103833, 118026, 177039, 197658, 207666, 296487, 311499, 354078, 592974, 622998, 911423, 1822846, 2734269, 5468538, 8202807, 16405614, 24608421, 49216842]

約数ペア:

[(1, 49216842), (2, 24608421), (3, 16405614), (6, 8202807), (9, 5468538), (18, 2734269), (27, 1822846), (54, 911423), (79, 622998), (83, 592974), (139, 354078), (158, 311499), (166, 296487), (237, 207666), (249, 197658), (278, 177039), (417, 118026), (474, 103833), (498, 98829), (711, 69222), (747, 65886), (834, 59013), (1251, 39342), (1422, 34611), (1494, 32943), (2133, 23074), (2241, 21962), (2502, 19671), (3753, 13114), (4266, 11537), (4482, 10981), (6557, 7506)]