39141100

素因数分解:

$2^2\times 5^2\times {\mathrm{257}}^1\times {\mathrm{1523}}^1$

素因数の和:1794

約数の個数: 36

約数和(自身を含む): 85322664

約数和(自身を除く): 46181564

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 257, 514, 1028, 1285, 1523, 2570, 3046, 5140, 6092, 6425, 7615, 12850, 15230, 25700, 30460, 38075, 76150, 152300, 391411, 782822, 1565644, 1957055, 3914110, 7828220, 9785275, 19570550, 39141100]

約数ペア:

[(1, 39141100), (2, 19570550), (4, 9785275), (5, 7828220), (10, 3914110), (20, 1957055), (25, 1565644), (50, 782822), (100, 391411), (257, 152300), (514, 76150), (1028, 38075), (1285, 30460), (1523, 25700), (2570, 15230), (3046, 12850), (5140, 7615), (6092, 6425)]