50678980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1033}}^1$

素因数の和:1276

約数の個数: 48

約数和(自身を含む): 116734464

約数和(自身を除く): 66055484

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 223, 446, 892, 1033, 1115, 2066, 2230, 2453, 4132, 4460, 4906, 5165, 9812, 10330, 11363, 12265, 20660, 22726, 24530, 45452, 49060, 56815, 113630, 227260, 230359, 460718, 921436, 1151795, 2303590, 2533949, 4607180, 5067898, 10135796, 12669745, 25339490, 50678980]

約数ペア:

[(1, 50678980), (2, 25339490), (4, 12669745), (5, 10135796), (10, 5067898), (11, 4607180), (20, 2533949), (22, 2303590), (44, 1151795), (55, 921436), (110, 460718), (220, 230359), (223, 227260), (446, 113630), (892, 56815), (1033, 49060), (1115, 45452), (2066, 24530), (2230, 22726), (2453, 20660), (4132, 12265), (4460, 11363), (4906, 10330), (5165, 9812)]