57522608

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:874

約数の個数: 80

約数和(自身を含む): 135324672

約数和(自身を除く): 77802064

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 176, 208, 248, 286, 341, 403, 496, 572, 682, 806, 811, 1144, 1364, 1612, 1622, 2288, 2728, 3224, 3244, 4433, 5456, 6448, 6488, 8866, 8921, 10543, 12976, 17732, 17842, 21086, 25141, 35464, 35684, 42172, 50282, 70928, 71368, 84344, 100564, 115973, 142736, 168688, 201128, 231946, 276551, 326833, 402256, 463892, 553102, 653666, 927784, 1106204, 1307332, 1855568, 2212408, 2614664, 3595163, 4424816, 5229328, 7190326, 14380652, 28761304, 57522608]

約数ペア:

[(1, 57522608), (2, 28761304), (4, 14380652), (8, 7190326), (11, 5229328), (13, 4424816), (16, 3595163), (22, 2614664), (26, 2212408), (31, 1855568), (44, 1307332), (52, 1106204), (62, 927784), (88, 653666), (104, 553102), (124, 463892), (143, 402256), (176, 326833), (208, 276551), (248, 231946), (286, 201128), (341, 168688), (403, 142736), (496, 115973), (572, 100564), (682, 84344), (806, 71368), (811, 70928), (1144, 50282), (1364, 42172), (1612, 35684), (1622, 35464), (2288, 25141), (2728, 21086), (3224, 17842), (3244, 17732), (4433, 12976), (5456, 10543), (6448, 8921), (6488, 8866)]