52487540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4517}}^1$

素因数の和:4616

約数の個数: 48

約数和(自身を含む): 127516032

約数和(自身を除く): 75028492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 4517, 5810, 9034, 11620, 18068, 22585, 31619, 45170, 63238, 90340, 126476, 158095, 316190, 374911, 632380, 749822, 1499644, 1874555, 2624377, 3749110, 5248754, 7498220, 10497508, 13121885, 26243770, 52487540]

約数ペア:

[(1, 52487540), (2, 26243770), (4, 13121885), (5, 10497508), (7, 7498220), (10, 5248754), (14, 3749110), (20, 2624377), (28, 1874555), (35, 1499644), (70, 749822), (83, 632380), (140, 374911), (166, 316190), (332, 158095), (415, 126476), (581, 90340), (830, 63238), (1162, 45170), (1660, 31619), (2324, 22585), (2905, 18068), (4517, 11620), (5810, 9034)]