47515622

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 94556160

約数和(自身を除く): 47040538

約数列:

[1, 2, 7, 11, 14, 22, 31, 37, 62, 74, 77, 154, 217, 259, 269, 341, 407, 434, 518, 538, 682, 814, 1147, 1883, 2294, 2387, 2849, 2959, 3766, 4774, 5698, 5918, 8029, 8339, 9953, 12617, 16058, 16678, 19906, 20713, 25234, 41426, 58373, 69671, 88319, 91729, 109483, 116746, 139342, 176638, 183458, 218966, 308543, 617086, 642103, 766381, 1284206, 1532762, 2159801, 3393973, 4319602, 6787946, 23757811, 47515622]

約数ペア:

[(1, 47515622), (2, 23757811), (7, 6787946), (11, 4319602), (14, 3393973), (22, 2159801), (31, 1532762), (37, 1284206), (62, 766381), (74, 642103), (77, 617086), (154, 308543), (217, 218966), (259, 183458), (269, 176638), (341, 139342), (407, 116746), (434, 109483), (518, 91729), (538, 88319), (682, 69671), (814, 58373), (1147, 41426), (1883, 25234), (2294, 20713), (2387, 19906), (2849, 16678), (2959, 16058), (3766, 12617), (4774, 9953), (5698, 8339), (5918, 8029)]