104448740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{2129}}^1$

素因数の和:2372

約数の個数: 48

約数和(自身を含む): 240468480

約数和(自身を除く): 136019740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 223, 446, 892, 1115, 2129, 2230, 2453, 4258, 4460, 4906, 8516, 9812, 10645, 12265, 21290, 23419, 24530, 42580, 46838, 49060, 93676, 117095, 234190, 468380, 474767, 949534, 1899068, 2373835, 4747670, 5222437, 9495340, 10444874, 20889748, 26112185, 52224370, 104448740]

約数ペア:

[(1, 104448740), (2, 52224370), (4, 26112185), (5, 20889748), (10, 10444874), (11, 9495340), (20, 5222437), (22, 4747670), (44, 2373835), (55, 1899068), (110, 949534), (220, 474767), (223, 468380), (446, 234190), (892, 117095), (1115, 93676), (2129, 49060), (2230, 46838), (2453, 42580), (4258, 24530), (4460, 23419), (4906, 21290), (8516, 12265), (9812, 10645)]