33109840

素因数分解:

$2^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3797}}^1$

素因数の和:3919

約数の個数: 40

約数和(自身を含む): 77707080

約数和(自身を除く): 44597240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 109, 218, 436, 545, 872, 1090, 1744, 2180, 3797, 4360, 7594, 8720, 15188, 18985, 30376, 37970, 60752, 75940, 151880, 303760, 413873, 827746, 1655492, 2069365, 3310984, 4138730, 6621968, 8277460, 16554920, 33109840]

約数ペア:

[(1, 33109840), (2, 16554920), (4, 8277460), (5, 6621968), (8, 4138730), (10, 3310984), (16, 2069365), (20, 1655492), (40, 827746), (80, 413873), (109, 303760), (218, 151880), (436, 75940), (545, 60752), (872, 37970), (1090, 30376), (1744, 18985), (2180, 15188), (3797, 8720), (4360, 7594)]