31992356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 64568448

約数和(自身を除く): 32576092

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 101, 202, 253, 313, 404, 506, 626, 1012, 1111, 1252, 2222, 2323, 3443, 4444, 4646, 6886, 7199, 9292, 13772, 14398, 25553, 28796, 31613, 51106, 63226, 79189, 102212, 126452, 158378, 316756, 347743, 695486, 727099, 1390972, 1454198, 2908396, 7998089, 15996178, 31992356]

約数ペア:

[(1, 31992356), (2, 15996178), (4, 7998089), (11, 2908396), (22, 1454198), (23, 1390972), (44, 727099), (46, 695486), (92, 347743), (101, 316756), (202, 158378), (253, 126452), (313, 102212), (404, 79189), (506, 63226), (626, 51106), (1012, 31613), (1111, 28796), (1252, 25553), (2222, 14398), (2323, 13772), (3443, 9292), (4444, 7199), (4646, 6886)]