56552656

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{479}}^1$

素因数の和:691

約数の個数: 40

約数和(自身を含む): 112849920

約数和(自身を除く): 56297264

約数列:

[1, 2, 4, 8, 16, 47, 94, 157, 188, 314, 376, 479, 628, 752, 958, 1256, 1916, 2512, 3832, 7379, 7664, 14758, 22513, 29516, 45026, 59032, 75203, 90052, 118064, 150406, 180104, 300812, 360208, 601624, 1203248, 3534541, 7069082, 14138164, 28276328, 56552656]

約数ペア:

[(1, 56552656), (2, 28276328), (4, 14138164), (8, 7069082), (16, 3534541), (47, 1203248), (94, 601624), (157, 360208), (188, 300812), (314, 180104), (376, 150406), (479, 118064), (628, 90052), (752, 75203), (958, 59032), (1256, 45026), (1916, 29516), (2512, 22513), (3832, 14758), (7379, 7664)]