51242022

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9521}}^1$

素因数の和:9565

約数の個数: 48

約数和(自身を含む): 124776288

約数和(自身を除く): 73534266

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 9521, 19042, 28563, 57126, 85689, 123773, 171378, 218983, 247546, 371319, 437966, 656949, 742638, 1113957, 1313898, 1970847, 2227914, 2846779, 3941694, 5693558, 8540337, 17080674, 25621011, 51242022]

約数ペア:

[(1, 51242022), (2, 25621011), (3, 17080674), (6, 8540337), (9, 5693558), (13, 3941694), (18, 2846779), (23, 2227914), (26, 1970847), (39, 1313898), (46, 1113957), (69, 742638), (78, 656949), (117, 437966), (138, 371319), (207, 247546), (234, 218983), (299, 171378), (414, 123773), (598, 85689), (897, 57126), (1794, 28563), (2691, 19042), (5382, 9521)]