31244892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19577}}^1$

素因数の和:19610

約数の個数: 48

約数和(自身を含む): 87709440

約数和(自身を除く): 56464548

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, 19577, 39154, 58731, 78308, 117462, 137039, 234924, 274078, 371963, 411117, 548156, 743926, 822234, 1115889, 1487852, 1644468, 2231778, 2603741, 4463556, 5207482, 7811223, 10414964, 15622446, 31244892]

約数ペア:

[(1, 31244892), (2, 15622446), (3, 10414964), (4, 7811223), (6, 5207482), (7, 4463556), (12, 2603741), (14, 2231778), (19, 1644468), (21, 1487852), (28, 1115889), (38, 822234), (42, 743926), (57, 548156), (76, 411117), (84, 371963), (114, 274078), (133, 234924), (228, 137039), (266, 117462), (399, 78308), (532, 58731), (798, 39154), (1596, 19577)]