47515188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 133152768

約数和(自身を除く): 85637580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 71, 84, 93, 124, 142, 186, 213, 217, 257, 284, 372, 426, 434, 497, 514, 651, 771, 852, 868, 994, 1028, 1302, 1491, 1542, 1799, 1988, 2201, 2604, 2982, 3084, 3598, 4402, 5397, 5964, 6603, 7196, 7967, 8804, 10794, 13206, 15407, 15934, 18247, 21588, 23901, 26412, 30814, 31868, 36494, 46221, 47802, 54741, 55769, 61628, 72988, 92442, 95604, 109482, 111538, 127729, 167307, 184884, 218964, 223076, 255458, 334614, 383187, 510916, 565657, 669228, 766374, 1131314, 1532748, 1696971, 2262628, 3393942, 3959599, 6787884, 7919198, 11878797, 15838396, 23757594, 47515188]

約数ペア:

[(1, 47515188), (2, 23757594), (3, 15838396), (4, 11878797), (6, 7919198), (7, 6787884), (12, 3959599), (14, 3393942), (21, 2262628), (28, 1696971), (31, 1532748), (42, 1131314), (62, 766374), (71, 669228), (84, 565657), (93, 510916), (124, 383187), (142, 334614), (186, 255458), (213, 223076), (217, 218964), (257, 184884), (284, 167307), (372, 127729), (426, 111538), (434, 109482), (497, 95604), (514, 92442), (651, 72988), (771, 61628), (852, 55769), (868, 54741), (994, 47802), (1028, 46221), (1302, 36494), (1491, 31868), (1542, 30814), (1799, 26412), (1988, 23901), (2201, 21588), (2604, 18247), (2982, 15934), (3084, 15407), (3598, 13206), (4402, 10794), (5397, 8804), (5964, 7967), (6603, 7196)]