48449648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5417}}^1$

素因数の和:5481

約数の個数: 40

約数和(自身を含む): 103462128

約数和(自身を除く): 55012480

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 5417, 8944, 10834, 21668, 43336, 70421, 86672, 140842, 232931, 281684, 465862, 563368, 931724, 1126736, 1863448, 3028103, 3726896, 6056206, 12112412, 24224824, 48449648]

約数ペア:

[(1, 48449648), (2, 24224824), (4, 12112412), (8, 6056206), (13, 3726896), (16, 3028103), (26, 1863448), (43, 1126736), (52, 931724), (86, 563368), (104, 465862), (172, 281684), (208, 232931), (344, 140842), (559, 86672), (688, 70421), (1118, 43336), (2236, 21668), (4472, 10834), (5417, 8944)]