40657380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{3511}}^1$

素因数の和:3716

約数の個数: 48

約数和(自身を含む): 114463104

約数和(自身を除く): 73805724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 1158, 1930, 2316, 2895, 3511, 3860, 5790, 7022, 10533, 11580, 14044, 17555, 21066, 35110, 42132, 52665, 70220, 105330, 210660, 677623, 1355246, 2032869, 2710492, 3388115, 4065738, 6776230, 8131476, 10164345, 13552460, 20328690, 40657380]

約数ペア:

[(1, 40657380), (2, 20328690), (3, 13552460), (4, 10164345), (5, 8131476), (6, 6776230), (10, 4065738), (12, 3388115), (15, 2710492), (20, 2032869), (30, 1355246), (60, 677623), (193, 210660), (386, 105330), (579, 70220), (772, 52665), (965, 42132), (1158, 35110), (1930, 21066), (2316, 17555), (2895, 14044), (3511, 11580), (3860, 10533), (5790, 7022)]