56964688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:356

約数の個数: 80

約数和(自身を含む): 129634560

約数和(自身を除く): 72669872

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 79, 88, 136, 158, 176, 187, 241, 272, 316, 374, 482, 632, 748, 869, 964, 1264, 1343, 1496, 1738, 1928, 2651, 2686, 2992, 3476, 3856, 4097, 5302, 5372, 6952, 8194, 10604, 10744, 13904, 14773, 16388, 19039, 21208, 21488, 29546, 32776, 38078, 42416, 45067, 59092, 65552, 76156, 90134, 118184, 152312, 180268, 209429, 236368, 304624, 323663, 360536, 418858, 647326, 721072, 837716, 1294652, 1675432, 2589304, 3350864, 3560293, 5178608, 7120586, 14241172, 28482344, 56964688]

約数ペア:

[(1, 56964688), (2, 28482344), (4, 14241172), (8, 7120586), (11, 5178608), (16, 3560293), (17, 3350864), (22, 2589304), (34, 1675432), (44, 1294652), (68, 837716), (79, 721072), (88, 647326), (136, 418858), (158, 360536), (176, 323663), (187, 304624), (241, 236368), (272, 209429), (316, 180268), (374, 152312), (482, 118184), (632, 90134), (748, 76156), (869, 65552), (964, 59092), (1264, 45067), (1343, 42416), (1496, 38078), (1738, 32776), (1928, 29546), (2651, 21488), (2686, 21208), (2992, 19039), (3476, 16388), (3856, 14773), (4097, 13904), (5302, 10744), (5372, 10604), (6952, 8194)]