52867103660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19874851}}^1$

素因数の和:19874886

約数の個数: 48

約数和(自身を含む): 133559005440

約数和(自身を除く): 80691901780

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 19874851, 39749702, 79499404, 99374255, 139123957, 198748510, 278247914, 377622169, 397497020, 556495828, 695619785, 755244338, 1391239570, 1510488676, 1888110845, 2643355183, 2782479140, 3776221690, 5286710366, 7552443380, 10573420732, 13216775915, 26433551830, 52867103660]

約数ペア:

[(1, 52867103660), (2, 26433551830), (4, 13216775915), (5, 10573420732), (7, 7552443380), (10, 5286710366), (14, 3776221690), (19, 2782479140), (20, 2643355183), (28, 1888110845), (35, 1510488676), (38, 1391239570), (70, 755244338), (76, 695619785), (95, 556495828), (133, 397497020), (140, 377622169), (190, 278247914), (266, 198748510), (380, 139123957), (532, 99374255), (665, 79499404), (1330, 39749702), (2660, 19874851)]