55319168

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 115153920

約数和(自身を除く): 59834752

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 83, 127, 128, 164, 166, 254, 328, 332, 508, 656, 664, 1016, 1312, 1328, 2032, 2624, 2656, 3403, 4064, 5207, 5248, 5312, 6806, 8128, 10414, 10541, 10624, 13612, 16256, 20828, 21082, 27224, 41656, 42164, 54448, 83312, 84328, 108896, 166624, 168656, 217792, 333248, 337312, 432181, 435584, 666496, 674624, 864362, 1349248, 1728724, 3457448, 6914896, 13829792, 27659584, 55319168]

約数ペア:

[(1, 55319168), (2, 27659584), (4, 13829792), (8, 6914896), (16, 3457448), (32, 1728724), (41, 1349248), (64, 864362), (82, 674624), (83, 666496), (127, 435584), (128, 432181), (164, 337312), (166, 333248), (254, 217792), (328, 168656), (332, 166624), (508, 108896), (656, 84328), (664, 83312), (1016, 54448), (1312, 42164), (1328, 41656), (2032, 27224), (2624, 21082), (2656, 20828), (3403, 16256), (4064, 13612), (5207, 10624), (5248, 10541), (5312, 10414), (6806, 8128)]