52914160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{613}}^1$

素因数の和:722

約数の個数: 80

約数和(自身を含む): 134303904

約数和(自身を除く): 81389744

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 83, 104, 130, 166, 208, 260, 332, 415, 520, 613, 664, 830, 1040, 1079, 1226, 1328, 1660, 2158, 2452, 3065, 3320, 4316, 4904, 5395, 6130, 6640, 7969, 8632, 9808, 10790, 12260, 15938, 17264, 21580, 24520, 31876, 39845, 43160, 49040, 50879, 63752, 79690, 86320, 101758, 127504, 159380, 203516, 254395, 318760, 407032, 508790, 637520, 661427, 814064, 1017580, 1322854, 2035160, 2645708, 3307135, 4070320, 5291416, 6614270, 10582832, 13228540, 26457080, 52914160]

約数ペア:

[(1, 52914160), (2, 26457080), (4, 13228540), (5, 10582832), (8, 6614270), (10, 5291416), (13, 4070320), (16, 3307135), (20, 2645708), (26, 2035160), (40, 1322854), (52, 1017580), (65, 814064), (80, 661427), (83, 637520), (104, 508790), (130, 407032), (166, 318760), (208, 254395), (260, 203516), (332, 159380), (415, 127504), (520, 101758), (613, 86320), (664, 79690), (830, 63752), (1040, 50879), (1079, 49040), (1226, 43160), (1328, 39845), (1660, 31876), (2158, 24520), (2452, 21580), (3065, 17264), (3320, 15938), (4316, 12260), (4904, 10790), (5395, 9808), (6130, 8632), (6640, 7969)]