42747512

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1777}}^1$

素因数の和:1911

約数の個数: 32

約数和(自身を含む): 83637120

約数和(自身を除く): 40889608

約数列:

[1, 2, 4, 8, 31, 62, 97, 124, 194, 248, 388, 776, 1777, 3007, 3554, 6014, 7108, 12028, 14216, 24056, 55087, 110174, 172369, 220348, 344738, 440696, 689476, 1378952, 5343439, 10686878, 21373756, 42747512]

約数ペア:

[(1, 42747512), (2, 21373756), (4, 10686878), (8, 5343439), (31, 1378952), (62, 689476), (97, 440696), (124, 344738), (194, 220348), (248, 172369), (388, 110174), (776, 55087), (1777, 24056), (3007, 14216), (3554, 12028), (6014, 7108)]