33084880

素因数分解:

$2^4\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1493}}^1$

素因数の和:1783

約数の個数: 40

約数和(自身を含む): 77251752

約数和(自身を除く): 44166872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 277, 554, 1108, 1385, 1493, 2216, 2770, 2986, 4432, 5540, 5972, 7465, 11080, 11944, 14930, 22160, 23888, 29860, 59720, 119440, 413561, 827122, 1654244, 2067805, 3308488, 4135610, 6616976, 8271220, 16542440, 33084880]

約数ペア:

[(1, 33084880), (2, 16542440), (4, 8271220), (5, 6616976), (8, 4135610), (10, 3308488), (16, 2067805), (20, 1654244), (40, 827122), (80, 413561), (277, 119440), (554, 59720), (1108, 29860), (1385, 23888), (1493, 22160), (2216, 14930), (2770, 11944), (2986, 11080), (4432, 7465), (5540, 5972)]