52127320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2243}}^1$

素因数の和:2344

約数の個数: 64

約数和(自身を含む): 135717120

約数和(自身を除く): 83589800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 83, 140, 166, 280, 332, 415, 581, 664, 830, 1162, 1660, 2243, 2324, 2905, 3320, 4486, 4648, 5810, 8972, 11215, 11620, 15701, 17944, 22430, 23240, 31402, 44860, 62804, 78505, 89720, 125608, 157010, 186169, 314020, 372338, 628040, 744676, 930845, 1303183, 1489352, 1861690, 2606366, 3723380, 5212732, 6515915, 7446760, 10425464, 13031830, 26063660, 52127320]

約数ペア:

[(1, 52127320), (2, 26063660), (4, 13031830), (5, 10425464), (7, 7446760), (8, 6515915), (10, 5212732), (14, 3723380), (20, 2606366), (28, 1861690), (35, 1489352), (40, 1303183), (56, 930845), (70, 744676), (83, 628040), (140, 372338), (166, 314020), (280, 186169), (332, 157010), (415, 125608), (581, 89720), (664, 78505), (830, 62804), (1162, 44860), (1660, 31402), (2243, 23240), (2324, 22430), (2905, 17944), (3320, 15701), (4486, 11620), (4648, 11215), (5810, 8972)]