53757156

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1721}}^1$

素因数の和:1884

約数の個数: 48

約数和(自身を含む): 133076160

約数和(自身を除く): 79319004

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 137, 228, 274, 411, 548, 822, 1644, 1721, 2603, 3442, 5163, 5206, 6884, 7809, 10326, 10412, 15618, 20652, 31236, 32699, 65398, 98097, 130796, 196194, 235777, 392388, 471554, 707331, 943108, 1414662, 2829324, 4479763, 8959526, 13439289, 17919052, 26878578, 53757156]

約数ペア:

[(1, 53757156), (2, 26878578), (3, 17919052), (4, 13439289), (6, 8959526), (12, 4479763), (19, 2829324), (38, 1414662), (57, 943108), (76, 707331), (114, 471554), (137, 392388), (228, 235777), (274, 196194), (411, 130796), (548, 98097), (822, 65398), (1644, 32699), (1721, 31236), (2603, 20652), (3442, 15618), (5163, 10412), (5206, 10326), (6884, 7809)]