50364080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1$

素因数の和:718

約数の個数: 80

約数和(自身を含む): 127908480

約数和(自身を除く): 77544400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 79, 80, 104, 130, 158, 208, 260, 316, 395, 520, 613, 632, 790, 1027, 1040, 1226, 1264, 1580, 2054, 2452, 3065, 3160, 4108, 4904, 5135, 6130, 6320, 7969, 8216, 9808, 10270, 12260, 15938, 16432, 20540, 24520, 31876, 39845, 41080, 48427, 49040, 63752, 79690, 82160, 96854, 127504, 159380, 193708, 242135, 318760, 387416, 484270, 629551, 637520, 774832, 968540, 1259102, 1937080, 2518204, 3147755, 3874160, 5036408, 6295510, 10072816, 12591020, 25182040, 50364080]

約数ペア:

[(1, 50364080), (2, 25182040), (4, 12591020), (5, 10072816), (8, 6295510), (10, 5036408), (13, 3874160), (16, 3147755), (20, 2518204), (26, 1937080), (40, 1259102), (52, 968540), (65, 774832), (79, 637520), (80, 629551), (104, 484270), (130, 387416), (158, 318760), (208, 242135), (260, 193708), (316, 159380), (395, 127504), (520, 96854), (613, 82160), (632, 79690), (790, 63752), (1027, 49040), (1040, 48427), (1226, 41080), (1264, 39845), (1580, 31876), (2054, 24520), (2452, 20540), (3065, 16432), (3160, 15938), (4108, 12260), (4904, 10270), (5135, 9808), (6130, 8216), (6320, 7969)]