44990540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3313}}^1$

素因数の和:3426

約数の個数: 48

約数和(自身を含む): 109123392

約数和(自身を除く): 64132852

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 679, 970, 1358, 1940, 2716, 3313, 3395, 6626, 6790, 13252, 13580, 16565, 23191, 33130, 46382, 66260, 92764, 115955, 231910, 321361, 463820, 642722, 1285444, 1606805, 2249527, 3213610, 4499054, 6427220, 8998108, 11247635, 22495270, 44990540]

約数ペア:

[(1, 44990540), (2, 22495270), (4, 11247635), (5, 8998108), (7, 6427220), (10, 4499054), (14, 3213610), (20, 2249527), (28, 1606805), (35, 1285444), (70, 642722), (97, 463820), (140, 321361), (194, 231910), (388, 115955), (485, 92764), (679, 66260), (970, 46382), (1358, 33130), (1940, 23191), (2716, 16565), (3313, 13580), (3395, 13252), (6626, 6790)]