39945732

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{643}}^1$

素因数の和:848

約数の個数: 48

約数和(自身を含む): 96940032

約数和(自身を除く): 56994300

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 167, 186, 334, 372, 501, 643, 668, 1002, 1286, 1929, 2004, 2572, 3858, 5177, 7716, 10354, 15531, 19933, 20708, 31062, 39866, 59799, 62124, 79732, 107381, 119598, 214762, 239196, 322143, 429524, 644286, 1288572, 3328811, 6657622, 9986433, 13315244, 19972866, 39945732]

約数ペア:

[(1, 39945732), (2, 19972866), (3, 13315244), (4, 9986433), (6, 6657622), (12, 3328811), (31, 1288572), (62, 644286), (93, 429524), (124, 322143), (167, 239196), (186, 214762), (334, 119598), (372, 107381), (501, 79732), (643, 62124), (668, 59799), (1002, 39866), (1286, 31062), (1929, 20708), (2004, 19933), (2572, 15531), (3858, 10354), (5177, 7716)]