4313149940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{529871}}^1$

素因数の和:529928

約数の個数: 48

約数和(自身を含む): 10148108544

約数和(自身を除く): 5834958604

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 2035, 4070, 8140, 529871, 1059742, 2119484, 2649355, 5298710, 5828581, 10597420, 11657162, 19605227, 23314324, 29142905, 39210454, 58285810, 78420908, 98026135, 116571620, 196052270, 215657497, 392104540, 431314994, 862629988, 1078287485, 2156574970, 4313149940]

約数ペア:

[(1, 4313149940), (2, 2156574970), (4, 1078287485), (5, 862629988), (10, 431314994), (11, 392104540), (20, 215657497), (22, 196052270), (37, 116571620), (44, 98026135), (55, 78420908), (74, 58285810), (110, 39210454), (148, 29142905), (185, 23314324), (220, 19605227), (370, 11657162), (407, 10597420), (740, 5828581), (814, 5298710), (1628, 2649355), (2035, 2119484), (4070, 1059742), (8140, 529871)]