52985240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17203}}^1$

素因数の和:17232

約数の個数: 64

約数和(自身を含む): 148642560

約数和(自身を除く): 95657320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 17203, 34406, 68812, 86015, 120421, 137624, 172030, 189233, 240842, 344060, 378466, 481684, 602105, 688120, 756932, 946165, 963368, 1204210, 1324631, 1513864, 1892330, 2408420, 2649262, 3784660, 4816840, 5298524, 6623155, 7569320, 10597048, 13246310, 26492620, 52985240]

約数ペア:

[(1, 52985240), (2, 26492620), (4, 13246310), (5, 10597048), (7, 7569320), (8, 6623155), (10, 5298524), (11, 4816840), (14, 3784660), (20, 2649262), (22, 2408420), (28, 1892330), (35, 1513864), (40, 1324631), (44, 1204210), (55, 963368), (56, 946165), (70, 756932), (77, 688120), (88, 602105), (110, 481684), (140, 378466), (154, 344060), (220, 240842), (280, 189233), (308, 172030), (385, 137624), (440, 120421), (616, 86015), (770, 68812), (1540, 34406), (3080, 17203)]