40157856

素因数分解:

$2^5\times 3^4\times {\mathrm{15493}}^1$

素因数の和:15515

約数の個数: 60

約数和(自身を含む): 118110762

約数和(自身を除く): 77952906

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, 288, 324, 432, 648, 864, 1296, 2592, 15493, 30986, 46479, 61972, 92958, 123944, 139437, 185916, 247888, 278874, 371832, 418311, 495776, 557748, 743664, 836622, 1115496, 1254933, 1487328, 1673244, 2230992, 2509866, 3346488, 4461984, 5019732, 6692976, 10039464, 13385952, 20078928, 40157856]

約数ペア:

[(1, 40157856), (2, 20078928), (3, 13385952), (4, 10039464), (6, 6692976), (8, 5019732), (9, 4461984), (12, 3346488), (16, 2509866), (18, 2230992), (24, 1673244), (27, 1487328), (32, 1254933), (36, 1115496), (48, 836622), (54, 743664), (72, 557748), (81, 495776), (96, 418311), (108, 371832), (144, 278874), (162, 247888), (216, 185916), (288, 139437), (324, 123944), (432, 92958), (648, 61972), (864, 46479), (1296, 30986), (2592, 15493)]