51481452

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:619

約数の個数: 96

約数和(自身を含む): 141410304

約数和(自身を除く): 89928852

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 31, 33, 44, 46, 62, 66, 69, 92, 93, 124, 132, 138, 186, 253, 276, 341, 372, 506, 547, 682, 713, 759, 1012, 1023, 1094, 1364, 1426, 1518, 1641, 2046, 2139, 2188, 2852, 3036, 3282, 4092, 4278, 6017, 6564, 7843, 8556, 12034, 12581, 15686, 16957, 18051, 23529, 24068, 25162, 31372, 33914, 36102, 37743, 47058, 50324, 50871, 67828, 72204, 75486, 94116, 101742, 138391, 150972, 186527, 203484, 276782, 373054, 390011, 415173, 553564, 559581, 746108, 780022, 830346, 1119162, 1170033, 1560044, 1660692, 2238324, 2340066, 4290121, 4680132, 8580242, 12870363, 17160484, 25740726, 51481452]

約数ペア:

[(1, 51481452), (2, 25740726), (3, 17160484), (4, 12870363), (6, 8580242), (11, 4680132), (12, 4290121), (22, 2340066), (23, 2238324), (31, 1660692), (33, 1560044), (44, 1170033), (46, 1119162), (62, 830346), (66, 780022), (69, 746108), (92, 559581), (93, 553564), (124, 415173), (132, 390011), (138, 373054), (186, 276782), (253, 203484), (276, 186527), (341, 150972), (372, 138391), (506, 101742), (547, 94116), (682, 75486), (713, 72204), (759, 67828), (1012, 50871), (1023, 50324), (1094, 47058), (1364, 37743), (1426, 36102), (1518, 33914), (1641, 31372), (2046, 25162), (2139, 24068), (2188, 23529), (2852, 18051), (3036, 16957), (3282, 15686), (4092, 12581), (4278, 12034), (6017, 8556), (6564, 7843)]