40456368

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{1319}}^1$

素因数の和:1407

約数の個数: 80

約数和(自身を含む): 117849600

約数和(自身を除く): 77393232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 568, 639, 852, 1136, 1278, 1319, 1704, 1917, 2556, 2638, 3408, 3834, 3957, 5112, 5276, 7668, 7914, 10224, 10552, 11871, 15336, 15828, 21104, 23742, 30672, 31656, 35613, 47484, 63312, 71226, 93649, 94968, 142452, 187298, 189936, 280947, 284904, 374596, 561894, 569808, 749192, 842841, 1123788, 1498384, 1685682, 2247576, 2528523, 3371364, 4495152, 5057046, 6742728, 10114092, 13485456, 20228184, 40456368]

約数ペア:

[(1, 40456368), (2, 20228184), (3, 13485456), (4, 10114092), (6, 6742728), (8, 5057046), (9, 4495152), (12, 3371364), (16, 2528523), (18, 2247576), (24, 1685682), (27, 1498384), (36, 1123788), (48, 842841), (54, 749192), (71, 569808), (72, 561894), (108, 374596), (142, 284904), (144, 280947), (213, 189936), (216, 187298), (284, 142452), (426, 94968), (432, 93649), (568, 71226), (639, 63312), (852, 47484), (1136, 35613), (1278, 31656), (1319, 30672), (1704, 23742), (1917, 21104), (2556, 15828), (2638, 15336), (3408, 11871), (3834, 10552), (3957, 10224), (5112, 7914), (5276, 7668)]