40209696

素因数分解:

$2^5\times 3^5\times {\mathrm{5171}}^1$

素因数の和:5196

約数の個数: 72

約数和(自身を含む): 118604304

約数和(自身を除く): 78394608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 5171, 7776, 10342, 15513, 20684, 31026, 41368, 46539, 62052, 82736, 93078, 124104, 139617, 165472, 186156, 248208, 279234, 372312, 418851, 496416, 558468, 744624, 837702, 1116936, 1256553, 1489248, 1675404, 2233872, 2513106, 3350808, 4467744, 5026212, 6701616, 10052424, 13403232, 20104848, 40209696]

約数ペア:

[(1, 40209696), (2, 20104848), (3, 13403232), (4, 10052424), (6, 6701616), (8, 5026212), (9, 4467744), (12, 3350808), (16, 2513106), (18, 2233872), (24, 1675404), (27, 1489248), (32, 1256553), (36, 1116936), (48, 837702), (54, 744624), (72, 558468), (81, 496416), (96, 418851), (108, 372312), (144, 279234), (162, 248208), (216, 186156), (243, 165472), (288, 139617), (324, 124104), (432, 93078), (486, 82736), (648, 62052), (864, 46539), (972, 41368), (1296, 31026), (1944, 20684), (2592, 15513), (3888, 10342), (5171, 7776)]