33979760

素因数分解:

$2^4\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1109}}^1$

素因数の和:1505

約数の個数: 40

約数和(自身を含む): 79280640

約数和(自身を除く): 45300880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 383, 766, 1109, 1532, 1915, 2218, 3064, 3830, 4436, 5545, 6128, 7660, 8872, 11090, 15320, 17744, 22180, 30640, 44360, 88720, 424747, 849494, 1698988, 2123735, 3397976, 4247470, 6795952, 8494940, 16989880, 33979760]

約数ペア:

[(1, 33979760), (2, 16989880), (4, 8494940), (5, 6795952), (8, 4247470), (10, 3397976), (16, 2123735), (20, 1698988), (40, 849494), (80, 424747), (383, 88720), (766, 44360), (1109, 30640), (1532, 22180), (1915, 17744), (2218, 15320), (3064, 11090), (3830, 8872), (4436, 7660), (5545, 6128)]