53128446

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{9511}}^1$

素因数の和:9549

約数の個数: 48

約数和(自身を含む): 130124160

約数和(自身を除く): 76995714

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 9511, 19022, 28533, 57066, 66577, 133154, 180709, 199731, 361418, 399462, 466039, 542127, 932078, 1084254, 1264963, 1398117, 2529926, 2796234, 3794889, 7589778, 8854741, 17709482, 26564223, 53128446]

約数ペア:

[(1, 53128446), (2, 26564223), (3, 17709482), (6, 8854741), (7, 7589778), (14, 3794889), (19, 2796234), (21, 2529926), (38, 1398117), (42, 1264963), (49, 1084254), (57, 932078), (98, 542127), (114, 466039), (133, 399462), (147, 361418), (266, 199731), (294, 180709), (399, 133154), (798, 66577), (931, 57066), (1862, 28533), (2793, 19022), (5586, 9511)]