47317524

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 122572800

約数和(自身を除く): 75255276

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 71, 74, 76, 79, 111, 114, 142, 148, 158, 213, 222, 228, 237, 284, 316, 426, 444, 474, 703, 852, 948, 1349, 1406, 1501, 2109, 2627, 2698, 2812, 2923, 3002, 4047, 4218, 4503, 5254, 5396, 5609, 5846, 6004, 7881, 8094, 8436, 8769, 9006, 10508, 11218, 11692, 15762, 16188, 16827, 17538, 18012, 22436, 31524, 33654, 35076, 49913, 55537, 67308, 99826, 106571, 111074, 149739, 166611, 199652, 207533, 213142, 222148, 299478, 319713, 333222, 415066, 426284, 598956, 622599, 639426, 666444, 830132, 1245198, 1278852, 2490396, 3943127, 7886254, 11829381, 15772508, 23658762, 47317524]

約数ペア:

[(1, 47317524), (2, 23658762), (3, 15772508), (4, 11829381), (6, 7886254), (12, 3943127), (19, 2490396), (37, 1278852), (38, 1245198), (57, 830132), (71, 666444), (74, 639426), (76, 622599), (79, 598956), (111, 426284), (114, 415066), (142, 333222), (148, 319713), (158, 299478), (213, 222148), (222, 213142), (228, 207533), (237, 199652), (284, 166611), (316, 149739), (426, 111074), (444, 106571), (474, 99826), (703, 67308), (852, 55537), (948, 49913), (1349, 35076), (1406, 33654), (1501, 31524), (2109, 22436), (2627, 18012), (2698, 17538), (2812, 16827), (2923, 16188), (3002, 15762), (4047, 11692), (4218, 11218), (4503, 10508), (5254, 9006), (5396, 8769), (5609, 8436), (5846, 8094), (6004, 7881)]