53655536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:342

約数の個数: 80

約数和(自身を含む): 122135040

約数和(自身を除く): 68479504

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 79, 88, 136, 158, 176, 187, 227, 272, 316, 374, 454, 632, 748, 869, 908, 1264, 1343, 1496, 1738, 1816, 2497, 2686, 2992, 3476, 3632, 3859, 4994, 5372, 6952, 7718, 9988, 10744, 13904, 14773, 15436, 17933, 19976, 21488, 29546, 30872, 35866, 39952, 42449, 59092, 61744, 71732, 84898, 118184, 143464, 169796, 197263, 236368, 286928, 304861, 339592, 394526, 609722, 679184, 789052, 1219444, 1578104, 2438888, 3156208, 3353471, 4877776, 6706942, 13413884, 26827768, 53655536]

約数ペア:

[(1, 53655536), (2, 26827768), (4, 13413884), (8, 6706942), (11, 4877776), (16, 3353471), (17, 3156208), (22, 2438888), (34, 1578104), (44, 1219444), (68, 789052), (79, 679184), (88, 609722), (136, 394526), (158, 339592), (176, 304861), (187, 286928), (227, 236368), (272, 197263), (316, 169796), (374, 143464), (454, 118184), (632, 84898), (748, 71732), (869, 61744), (908, 59092), (1264, 42449), (1343, 39952), (1496, 35866), (1738, 30872), (1816, 29546), (2497, 21488), (2686, 19976), (2992, 17933), (3476, 15436), (3632, 14773), (3859, 13904), (4994, 10744), (5372, 9988), (6952, 7718)]