40808664

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{14533}}^1$

素因数の和:14561

約数の個数: 64

約数和(自身を含む): 122085600

約数和(自身を除く): 81276936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 14533, 29066, 43599, 58132, 87198, 116264, 130797, 174396, 188929, 261594, 348792, 377858, 392391, 523188, 566787, 755716, 784782, 1046376, 1133574, 1511432, 1569564, 1700361, 2267148, 3139128, 3400722, 4534296, 5101083, 6801444, 10202166, 13602888, 20404332, 40808664]

約数ペア:

[(1, 40808664), (2, 20404332), (3, 13602888), (4, 10202166), (6, 6801444), (8, 5101083), (9, 4534296), (12, 3400722), (13, 3139128), (18, 2267148), (24, 1700361), (26, 1569564), (27, 1511432), (36, 1133574), (39, 1046376), (52, 784782), (54, 755716), (72, 566787), (78, 523188), (104, 392391), (108, 377858), (117, 348792), (156, 261594), (216, 188929), (234, 174396), (312, 130797), (351, 116264), (468, 87198), (702, 58132), (936, 43599), (1404, 29066), (2808, 14533)]