55761056

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{431}}^1$

素因数の和:765

約数の個数: 48

約数和(自身を含む): 118879488

約数和(自身を除く): 63118432

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 311, 416, 431, 622, 862, 1244, 1724, 2488, 3448, 4043, 4976, 5603, 6896, 8086, 9952, 11206, 13792, 16172, 22412, 32344, 44824, 64688, 89648, 129376, 134041, 179296, 268082, 536164, 1072328, 1742533, 2144656, 3485066, 4289312, 6970132, 13940264, 27880528, 55761056]

約数ペア:

[(1, 55761056), (2, 27880528), (4, 13940264), (8, 6970132), (13, 4289312), (16, 3485066), (26, 2144656), (32, 1742533), (52, 1072328), (104, 536164), (208, 268082), (311, 179296), (416, 134041), (431, 129376), (622, 89648), (862, 64688), (1244, 44824), (1724, 32344), (2488, 22412), (3448, 16172), (4043, 13792), (4976, 11206), (5603, 9952), (6896, 8086)]