40851230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{1277}}^1$

素因数の和:1748

約数の個数: 32

約数和(自身を含む): 84286656

約数和(自身を除く): 43435426

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 457, 914, 1277, 2285, 2554, 3199, 4570, 6385, 6398, 8939, 12770, 15995, 17878, 31990, 44695, 89390, 583589, 1167178, 2917945, 4085123, 5835890, 8170246, 20425615, 40851230]

約数ペア:

[(1, 40851230), (2, 20425615), (5, 8170246), (7, 5835890), (10, 4085123), (14, 2917945), (35, 1167178), (70, 583589), (457, 89390), (914, 44695), (1277, 31990), (2285, 17878), (2554, 15995), (3199, 12770), (4570, 8939), (6385, 6398)]