42391356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26561}}^1$

素因数の和:26594

約数の個数: 48

約数和(自身を含む): 118997760

約数和(自身を除く): 76606404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 26561, 53122, 79683, 106244, 159366, 185927, 318732, 371854, 504659, 557781, 743708, 1009318, 1115562, 1513977, 2018636, 2231124, 3027954, 3532613, 6055908, 7065226, 10597839, 14130452, 21195678, 42391356]

約数ペア:

[(1, 42391356), (2, 21195678), (3, 14130452), (4, 10597839), (6, 7065226), (7, 6055908), (12, 3532613), (14, 3027954), (19, 2231124), (21, 2018636), (28, 1513977), (38, 1115562), (42, 1009318), (57, 743708), (76, 557781), (84, 504659), (114, 371854), (133, 318732), (228, 185927), (266, 159366), (399, 106244), (532, 79683), (798, 53122), (1596, 26561)]