40606965

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7583}}^1$

素因数の和:7618

約数の個数: 48

約数和(自身を含む): 85183488

約数和(自身を除く): 44576523

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 7583, 22749, 37915, 53081, 68247, 113745, 128911, 159243, 265405, 341235, 386733, 477729, 644555, 796215, 902377, 1160199, 1933665, 2388645, 2707131, 4511885, 5800995, 8121393, 13535655, 40606965]

約数ペア:

[(1, 40606965), (3, 13535655), (5, 8121393), (7, 5800995), (9, 4511885), (15, 2707131), (17, 2388645), (21, 1933665), (35, 1160199), (45, 902377), (51, 796215), (63, 644555), (85, 477729), (105, 386733), (119, 341235), (153, 265405), (255, 159243), (315, 128911), (357, 113745), (595, 68247), (765, 53081), (1071, 37915), (1785, 22749), (5355, 7583)]