56518528

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 124150320

約数和(自身を除く): 67631792

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 137, 176, 274, 293, 352, 548, 586, 704, 1096, 1172, 1408, 1507, 2192, 2344, 3014, 3223, 4384, 4688, 6028, 6446, 8768, 9376, 12056, 12892, 17536, 18752, 24112, 25784, 37504, 40141, 48224, 51568, 80282, 96448, 103136, 160564, 192896, 206272, 321128, 412544, 441551, 642256, 883102, 1284512, 1766204, 2569024, 3532408, 5138048, 7064816, 14129632, 28259264, 56518528]

約数ペア:

[(1, 56518528), (2, 28259264), (4, 14129632), (8, 7064816), (11, 5138048), (16, 3532408), (22, 2569024), (32, 1766204), (44, 1284512), (64, 883102), (88, 642256), (128, 441551), (137, 412544), (176, 321128), (274, 206272), (293, 192896), (352, 160564), (548, 103136), (586, 96448), (704, 80282), (1096, 51568), (1172, 48224), (1408, 40141), (1507, 37504), (2192, 25784), (2344, 24112), (3014, 18752), (3223, 17536), (4384, 12892), (4688, 12056), (6028, 9376), (6446, 8768)]