51204312

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{2549}}^1$

素因数の和:2598

約数の個数: 80

約数和(自身を含む): 148104000

約数和(自身を除く): 96899688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 2549, 3348, 5022, 5098, 6696, 7647, 10044, 10196, 15294, 20088, 20392, 22941, 30588, 45882, 61176, 68823, 79019, 91764, 137646, 158038, 183528, 206469, 237057, 275292, 316076, 412938, 474114, 550584, 632152, 711171, 825876, 948228, 1422342, 1651752, 1896456, 2133513, 2844684, 4267026, 5689368, 6400539, 8534052, 12801078, 17068104, 25602156, 51204312]

約数ペア:

[(1, 51204312), (2, 25602156), (3, 17068104), (4, 12801078), (6, 8534052), (8, 6400539), (9, 5689368), (12, 4267026), (18, 2844684), (24, 2133513), (27, 1896456), (31, 1651752), (36, 1422342), (54, 948228), (62, 825876), (72, 711171), (81, 632152), (93, 550584), (108, 474114), (124, 412938), (162, 316076), (186, 275292), (216, 237057), (248, 206469), (279, 183528), (324, 158038), (372, 137646), (558, 91764), (648, 79019), (744, 68823), (837, 61176), (1116, 45882), (1674, 30588), (2232, 22941), (2511, 20392), (2549, 20088), (3348, 15294), (5022, 10196), (5098, 10044), (6696, 7647)]