52199490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{248569}}^1$

素因数の和:248586

約数の個数: 32

約数和(自身を含む): 143176320

約数和(自身を除く): 90976830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 248569, 497138, 745707, 1242845, 1491414, 1739983, 2485690, 3479966, 3728535, 5219949, 7457070, 8699915, 10439898, 17399830, 26099745, 52199490]

約数ペア:

[(1, 52199490), (2, 26099745), (3, 17399830), (5, 10439898), (6, 8699915), (7, 7457070), (10, 5219949), (14, 3728535), (15, 3479966), (21, 2485690), (30, 1739983), (35, 1491414), (42, 1242845), (70, 745707), (105, 497138), (210, 248569)]