40714660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17107}}^1$

素因数の和:17140

約数の個数: 48

約数和(自身を含む): 103469184

約数和(自身を除く): 62754524

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 17107, 34214, 68428, 85535, 119749, 171070, 239498, 290819, 342140, 478996, 581638, 598745, 1163276, 1197490, 1454095, 2035733, 2394980, 2908190, 4071466, 5816380, 8142932, 10178665, 20357330, 40714660]

約数ペア:

[(1, 40714660), (2, 20357330), (4, 10178665), (5, 8142932), (7, 5816380), (10, 4071466), (14, 2908190), (17, 2394980), (20, 2035733), (28, 1454095), (34, 1197490), (35, 1163276), (68, 598745), (70, 581638), (85, 478996), (119, 342140), (140, 290819), (170, 239498), (238, 171070), (340, 119749), (476, 85535), (595, 68428), (1190, 34214), (2380, 17107)]