47806964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 92400000

約数和(自身を除く): 44593036

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 109, 116, 199, 218, 398, 436, 551, 796, 1102, 2071, 2204, 3161, 3781, 4142, 5771, 6322, 7562, 8284, 11542, 12644, 15124, 21691, 23084, 43382, 60059, 86764, 109649, 120118, 219298, 240236, 412129, 438596, 629039, 824258, 1258078, 1648516, 2516156, 11951741, 23903482, 47806964]

約数ペア:

[(1, 47806964), (2, 23903482), (4, 11951741), (19, 2516156), (29, 1648516), (38, 1258078), (58, 824258), (76, 629039), (109, 438596), (116, 412129), (199, 240236), (218, 219298), (398, 120118), (436, 109649), (551, 86764), (796, 60059), (1102, 43382), (2071, 23084), (2204, 21691), (3161, 15124), (3781, 12644), (4142, 11542), (5771, 8284), (6322, 7562)]