52228540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28697}}^1$

素因数の和:28726

約数の個数: 48

約数和(自身を含む): 134995392

約数和(自身を除く): 82766852

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 28697, 57394, 114788, 143485, 200879, 286970, 373061, 401758, 573940, 746122, 803516, 1004395, 1492244, 1865305, 2008790, 2611427, 3730610, 4017580, 5222854, 7461220, 10445708, 13057135, 26114270, 52228540]

約数ペア:

[(1, 52228540), (2, 26114270), (4, 13057135), (5, 10445708), (7, 7461220), (10, 5222854), (13, 4017580), (14, 3730610), (20, 2611427), (26, 2008790), (28, 1865305), (35, 1492244), (52, 1004395), (65, 803516), (70, 746122), (91, 573940), (130, 401758), (140, 373061), (182, 286970), (260, 200879), (364, 143485), (455, 114788), (910, 57394), (1820, 28697)]