55371484

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 114589440

約数和(自身を除く): 59217956

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 139, 164, 278, 287, 347, 556, 574, 694, 973, 1148, 1388, 1946, 2429, 3892, 4858, 5699, 9716, 11398, 14227, 22796, 28454, 39893, 48233, 56908, 79786, 96466, 99589, 159572, 192932, 199178, 337631, 398356, 675262, 1350524, 1977553, 3955106, 7910212, 13842871, 27685742, 55371484]

約数ペア:

[(1, 55371484), (2, 27685742), (4, 13842871), (7, 7910212), (14, 3955106), (28, 1977553), (41, 1350524), (82, 675262), (139, 398356), (164, 337631), (278, 199178), (287, 192932), (347, 159572), (556, 99589), (574, 96466), (694, 79786), (973, 56908), (1148, 48233), (1388, 39893), (1946, 28454), (2429, 22796), (3892, 14227), (4858, 11398), (5699, 9716)]