52691240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{829}}^1$

素因数の和:1074

約数の個数: 64

約数和(自身を含む): 136252800

約数和(自身を除く): 83561560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 227, 280, 454, 829, 908, 1135, 1589, 1658, 1816, 2270, 3178, 3316, 4145, 4540, 5803, 6356, 6632, 7945, 8290, 9080, 11606, 12712, 15890, 16580, 23212, 29015, 31780, 33160, 46424, 58030, 63560, 116060, 188183, 232120, 376366, 752732, 940915, 1317281, 1505464, 1881830, 2634562, 3763660, 5269124, 6586405, 7527320, 10538248, 13172810, 26345620, 52691240]

約数ペア:

[(1, 52691240), (2, 26345620), (4, 13172810), (5, 10538248), (7, 7527320), (8, 6586405), (10, 5269124), (14, 3763660), (20, 2634562), (28, 1881830), (35, 1505464), (40, 1317281), (56, 940915), (70, 752732), (140, 376366), (227, 232120), (280, 188183), (454, 116060), (829, 63560), (908, 58030), (1135, 46424), (1589, 33160), (1658, 31780), (1816, 29015), (2270, 23212), (3178, 16580), (3316, 15890), (4145, 12712), (4540, 11606), (5803, 9080), (6356, 8290), (6632, 7945)]