40407510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9419}}^1$

素因数の和:9453

約数の個数: 64

約数和(自身を含む): 113944320

約数和(自身を除く): 73536810

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 9419, 18838, 28257, 47095, 56514, 94190, 103609, 122447, 141285, 207218, 244894, 282570, 310827, 367341, 518045, 612235, 621654, 734682, 1036090, 1224470, 1346917, 1554135, 1836705, 2693834, 3108270, 3673410, 4040751, 6734585, 8081502, 13469170, 20203755, 40407510]

約数ペア:

[(1, 40407510), (2, 20203755), (3, 13469170), (5, 8081502), (6, 6734585), (10, 4040751), (11, 3673410), (13, 3108270), (15, 2693834), (22, 1836705), (26, 1554135), (30, 1346917), (33, 1224470), (39, 1036090), (55, 734682), (65, 621654), (66, 612235), (78, 518045), (110, 367341), (130, 310827), (143, 282570), (165, 244894), (195, 207218), (286, 141285), (330, 122447), (390, 103609), (429, 94190), (715, 56514), (858, 47095), (1430, 28257), (2145, 18838), (4290, 9419)]