51472564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{107}}^1$

素因数の和:193

約数の個数: 72

約数和(自身を含む): 110623968

約数和(自身を除く): 59151404

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 107, 116, 143, 214, 286, 319, 377, 428, 572, 638, 754, 841, 1177, 1276, 1391, 1508, 1682, 2354, 2782, 3103, 3364, 4147, 4708, 5564, 6206, 8294, 9251, 10933, 12412, 15301, 16588, 18502, 21866, 30602, 34133, 37004, 40339, 43732, 61204, 68266, 80678, 89987, 120263, 136532, 161356, 179974, 240526, 359948, 443729, 481052, 887458, 989857, 1169831, 1774916, 1979714, 2339662, 3959428, 4679324, 12868141, 25736282, 51472564]

約数ペア:

[(1, 51472564), (2, 25736282), (4, 12868141), (11, 4679324), (13, 3959428), (22, 2339662), (26, 1979714), (29, 1774916), (44, 1169831), (52, 989857), (58, 887458), (107, 481052), (116, 443729), (143, 359948), (214, 240526), (286, 179974), (319, 161356), (377, 136532), (428, 120263), (572, 89987), (638, 80678), (754, 68266), (841, 61204), (1177, 43732), (1276, 40339), (1391, 37004), (1508, 34133), (1682, 30602), (2354, 21866), (2782, 18502), (3103, 16588), (3364, 15301), (4147, 12412), (4708, 10933), (5564, 9251), (6206, 8294)]