40785984

素因数分解:

$2^6\times 3^3\times {\mathrm{23603}}^1$

素因数の和:23624

約数の個数: 56

約数和(自身を含む): 119908320

約数和(自身を除く): 79122336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 23603, 47206, 70809, 94412, 141618, 188824, 212427, 283236, 377648, 424854, 566472, 637281, 755296, 849708, 1132944, 1274562, 1510592, 1699416, 2265888, 2549124, 3398832, 4531776, 5098248, 6797664, 10196496, 13595328, 20392992, 40785984]

約数ペア:

[(1, 40785984), (2, 20392992), (3, 13595328), (4, 10196496), (6, 6797664), (8, 5098248), (9, 4531776), (12, 3398832), (16, 2549124), (18, 2265888), (24, 1699416), (27, 1510592), (32, 1274562), (36, 1132944), (48, 849708), (54, 755296), (64, 637281), (72, 566472), (96, 424854), (108, 377648), (144, 283236), (192, 212427), (216, 188824), (288, 141618), (432, 94412), (576, 70809), (864, 47206), (1728, 23603)]