40508910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3847}}^1$

素因数の和:3879

約数の個数: 80

約数和(自身を含む): 117333216

約数和(自身を除く): 76824306

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 3847, 5265, 7694, 10530, 11541, 19235, 23082, 34623, 38470, 50011, 57705, 69246, 100022, 103869, 115410, 150033, 173115, 207738, 250055, 300066, 311607, 346230, 450099, 500110, 519345, 623214, 750165, 900198, 1038690, 1350297, 1500330, 1558035, 2250495, 2700594, 3116070, 4050891, 4500990, 6751485, 8101782, 13502970, 20254455, 40508910]

約数ペア:

[(1, 40508910), (2, 20254455), (3, 13502970), (5, 8101782), (6, 6751485), (9, 4500990), (10, 4050891), (13, 3116070), (15, 2700594), (18, 2250495), (26, 1558035), (27, 1500330), (30, 1350297), (39, 1038690), (45, 900198), (54, 750165), (65, 623214), (78, 519345), (81, 500110), (90, 450099), (117, 346230), (130, 311607), (135, 300066), (162, 250055), (195, 207738), (234, 173115), (270, 150033), (351, 115410), (390, 103869), (405, 100022), (585, 69246), (702, 57705), (810, 50011), (1053, 38470), (1170, 34623), (1755, 23082), (2106, 19235), (3510, 11541), (3847, 10530), (5265, 7694)]