51367632

素因数分解:

$2^4\times 3^1\times {\mathrm{661}}^1\times {\mathrm{1619}}^1$

素因数の和:2291

約数の個数: 40

約数和(自身を含む): 132982560

約数和(自身を除く): 81614928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 661, 1322, 1619, 1983, 2644, 3238, 3966, 4857, 5288, 6476, 7932, 9714, 10576, 12952, 15864, 19428, 25904, 31728, 38856, 77712, 1070159, 2140318, 3210477, 4280636, 6420954, 8561272, 12841908, 17122544, 25683816, 51367632]

約数ペア:

[(1, 51367632), (2, 25683816), (3, 17122544), (4, 12841908), (6, 8561272), (8, 6420954), (12, 4280636), (16, 3210477), (24, 2140318), (48, 1070159), (661, 77712), (1322, 38856), (1619, 31728), (1983, 25904), (2644, 19428), (3238, 15864), (3966, 12952), (4857, 10576), (5288, 9714), (6476, 7932)]