40859964

素因数分解:

$2^2\times 3^5\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:477

約数の個数: 72

約数和(自身を含む): 108279808

約数和(自身を除く): 67419844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 127, 162, 243, 254, 324, 331, 381, 486, 508, 662, 762, 972, 993, 1143, 1324, 1524, 1986, 2286, 2979, 3429, 3972, 4572, 5958, 6858, 8937, 10287, 11916, 13716, 17874, 20574, 26811, 30861, 35748, 41148, 42037, 53622, 61722, 80433, 84074, 107244, 123444, 126111, 160866, 168148, 252222, 321732, 378333, 504444, 756666, 1134999, 1513332, 2269998, 3404997, 4539996, 6809994, 10214991, 13619988, 20429982, 40859964]

約数ペア:

[(1, 40859964), (2, 20429982), (3, 13619988), (4, 10214991), (6, 6809994), (9, 4539996), (12, 3404997), (18, 2269998), (27, 1513332), (36, 1134999), (54, 756666), (81, 504444), (108, 378333), (127, 321732), (162, 252222), (243, 168148), (254, 160866), (324, 126111), (331, 123444), (381, 107244), (486, 84074), (508, 80433), (662, 61722), (762, 53622), (972, 42037), (993, 41148), (1143, 35748), (1324, 30861), (1524, 26811), (1986, 20574), (2286, 17874), (2979, 13716), (3429, 11916), (3972, 10287), (4572, 8937), (5958, 6858)]