57511784

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 129276000

約数和(自身を除く): 71764216

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 53, 59, 76, 88, 106, 118, 121, 152, 209, 212, 236, 242, 418, 424, 472, 484, 583, 649, 836, 968, 1007, 1121, 1166, 1298, 1672, 2014, 2242, 2299, 2332, 2596, 3127, 4028, 4484, 4598, 4664, 5192, 6254, 6413, 7139, 8056, 8968, 9196, 11077, 12331, 12508, 12826, 14278, 18392, 22154, 24662, 25016, 25652, 28556, 34397, 44308, 49324, 51304, 57112, 59413, 68794, 88616, 98648, 118826, 121847, 135641, 137588, 237652, 243694, 271282, 275176, 378367, 475304, 487388, 542564, 653543, 756734, 974776, 1085128, 1307086, 1513468, 2614172, 3026936, 5228344, 7188973, 14377946, 28755892, 57511784]

約数ペア:

[(1, 57511784), (2, 28755892), (4, 14377946), (8, 7188973), (11, 5228344), (19, 3026936), (22, 2614172), (38, 1513468), (44, 1307086), (53, 1085128), (59, 974776), (76, 756734), (88, 653543), (106, 542564), (118, 487388), (121, 475304), (152, 378367), (209, 275176), (212, 271282), (236, 243694), (242, 237652), (418, 137588), (424, 135641), (472, 121847), (484, 118826), (583, 98648), (649, 88616), (836, 68794), (968, 59413), (1007, 57112), (1121, 51304), (1166, 49324), (1298, 44308), (1672, 34397), (2014, 28556), (2242, 25652), (2299, 25016), (2332, 24662), (2596, 22154), (3127, 18392), (4028, 14278), (4484, 12826), (4598, 12508), (4664, 12331), (5192, 11077), (6254, 9196), (6413, 8968), (7139, 8056)]