31093832

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7211}}^1$

素因数の和:7242

約数の個数: 48

約数和(自身を含む): 73995120

約数和(自身を除く): 42901288

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 7211, 14422, 28844, 50477, 57688, 79321, 100954, 158642, 201908, 317284, 353339, 403816, 555247, 634568, 706678, 1110494, 1413356, 2220988, 2826712, 3886729, 4441976, 7773458, 15546916, 31093832]

約数ペア:

[(1, 31093832), (2, 15546916), (4, 7773458), (7, 4441976), (8, 3886729), (11, 2826712), (14, 2220988), (22, 1413356), (28, 1110494), (44, 706678), (49, 634568), (56, 555247), (77, 403816), (88, 353339), (98, 317284), (154, 201908), (196, 158642), (308, 100954), (392, 79321), (539, 57688), (616, 50477), (1078, 28844), (2156, 14422), (4312, 7211)]