40529940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61409}}^1$

素因数の和:61432

約数の個数: 48

約数和(自身を含む): 123802560

約数和(自身を除く): 83272620

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 61409, 122818, 184227, 245636, 307045, 368454, 614090, 675499, 736908, 921135, 1228180, 1350998, 1842270, 2026497, 2701996, 3377495, 3684540, 4052994, 6754990, 8105988, 10132485, 13509980, 20264970, 40529940]

約数ペア:

[(1, 40529940), (2, 20264970), (3, 13509980), (4, 10132485), (5, 8105988), (6, 6754990), (10, 4052994), (11, 3684540), (12, 3377495), (15, 2701996), (20, 2026497), (22, 1842270), (30, 1350998), (33, 1228180), (44, 921135), (55, 736908), (60, 675499), (66, 614090), (110, 368454), (132, 307045), (165, 245636), (220, 184227), (330, 122818), (660, 61409)]