47431368

素因数分解:

$2^3\times 3^2\times {\mathrm{461}}^1\times {\mathrm{1429}}^1$

素因数の和:1902

約数の個数: 48

約数和(自身を含む): 128828700

約数和(自身を除く): 81397332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 461, 922, 1383, 1429, 1844, 2766, 2858, 3688, 4149, 4287, 5532, 5716, 8298, 8574, 11064, 11432, 12861, 16596, 17148, 25722, 33192, 34296, 51444, 102888, 658769, 1317538, 1976307, 2635076, 3952614, 5270152, 5928921, 7905228, 11857842, 15810456, 23715684, 47431368]

約数ペア:

[(1, 47431368), (2, 23715684), (3, 15810456), (4, 11857842), (6, 7905228), (8, 5928921), (9, 5270152), (12, 3952614), (18, 2635076), (24, 1976307), (36, 1317538), (72, 658769), (461, 102888), (922, 51444), (1383, 34296), (1429, 33192), (1844, 25722), (2766, 17148), (2858, 16596), (3688, 12861), (4149, 11432), (4287, 11064), (5532, 8574), (5716, 8298)]