40488864

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{32443}}^1$

素因数の和:32469

約数の個数: 48

約数和(自身を含む): 114462432

約数和(自身を除く): 73973568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 32443, 64886, 97329, 129772, 194658, 259544, 389316, 421759, 519088, 778632, 843518, 1038176, 1265277, 1557264, 1687036, 2530554, 3114528, 3374072, 5061108, 6748144, 10122216, 13496288, 20244432, 40488864]

約数ペア:

[(1, 40488864), (2, 20244432), (3, 13496288), (4, 10122216), (6, 6748144), (8, 5061108), (12, 3374072), (13, 3114528), (16, 2530554), (24, 1687036), (26, 1557264), (32, 1265277), (39, 1038176), (48, 843518), (52, 778632), (78, 519088), (96, 421759), (104, 389316), (156, 259544), (208, 194658), (312, 129772), (416, 97329), (624, 64886), (1248, 32443)]