52470440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 133728840

約数和(自身を除く): 81258400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 121, 148, 185, 220, 242, 293, 296, 370, 407, 440, 484, 586, 605, 740, 814, 968, 1172, 1210, 1465, 1480, 1628, 2035, 2344, 2420, 2930, 3223, 3256, 4070, 4477, 4840, 5860, 6446, 8140, 8954, 10841, 11720, 12892, 16115, 16280, 17908, 21682, 22385, 25784, 32230, 35453, 35816, 43364, 44770, 54205, 64460, 70906, 86728, 89540, 108410, 119251, 128920, 141812, 177265, 179080, 216820, 238502, 283624, 354530, 433640, 477004, 596255, 709060, 954008, 1192510, 1311761, 1418120, 2385020, 2623522, 4770040, 5247044, 6558805, 10494088, 13117610, 26235220, 52470440]

約数ペア:

[(1, 52470440), (2, 26235220), (4, 13117610), (5, 10494088), (8, 6558805), (10, 5247044), (11, 4770040), (20, 2623522), (22, 2385020), (37, 1418120), (40, 1311761), (44, 1192510), (55, 954008), (74, 709060), (88, 596255), (110, 477004), (121, 433640), (148, 354530), (185, 283624), (220, 238502), (242, 216820), (293, 179080), (296, 177265), (370, 141812), (407, 128920), (440, 119251), (484, 108410), (586, 89540), (605, 86728), (740, 70906), (814, 64460), (968, 54205), (1172, 44770), (1210, 43364), (1465, 35816), (1480, 35453), (1628, 32230), (2035, 25784), (2344, 22385), (2420, 21682), (2930, 17908), (3223, 16280), (3256, 16115), (4070, 12892), (4477, 11720), (4840, 10841), (5860, 8954), (6446, 8140)]