52450320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16811}}^1$

素因数の和:16840

約数の個数: 80

約数和(自身を含む): 175113792

約数和(自身を除く): 122663472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 16811, 33622, 50433, 67244, 84055, 100866, 134488, 168110, 201732, 218543, 252165, 268976, 336220, 403464, 437086, 504330, 655629, 672440, 806928, 874172, 1008660, 1092715, 1311258, 1344880, 1748344, 2017320, 2185430, 2622516, 3278145, 3496688, 4034640, 4370860, 5245032, 6556290, 8741720, 10490064, 13112580, 17483440, 26225160, 52450320]

約数ペア:

[(1, 52450320), (2, 26225160), (3, 17483440), (4, 13112580), (5, 10490064), (6, 8741720), (8, 6556290), (10, 5245032), (12, 4370860), (13, 4034640), (15, 3496688), (16, 3278145), (20, 2622516), (24, 2185430), (26, 2017320), (30, 1748344), (39, 1344880), (40, 1311258), (48, 1092715), (52, 1008660), (60, 874172), (65, 806928), (78, 672440), (80, 655629), (104, 504330), (120, 437086), (130, 403464), (156, 336220), (195, 268976), (208, 252165), (240, 218543), (260, 201732), (312, 168110), (390, 134488), (520, 100866), (624, 84055), (780, 67244), (1040, 50433), (1560, 33622), (3120, 16811)]