47431736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{17387}}^1$

素因数の和:17435

約数の個数: 32

約数和(自身を含む): 100154880

約数和(自身を除く): 52723144

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 17387, 34774, 69548, 139096, 191257, 382514, 538997, 765028, 1077994, 1530056, 2155988, 4311976, 5928967, 11857934, 23715868, 47431736]

約数ペア:

[(1, 47431736), (2, 23715868), (4, 11857934), (8, 5928967), (11, 4311976), (22, 2155988), (31, 1530056), (44, 1077994), (62, 765028), (88, 538997), (124, 382514), (248, 191257), (341, 139096), (682, 69548), (1364, 34774), (2728, 17387)]