51755328

素因数分解:

$2^6\times 3^3\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:573

約数の個数: 112

約数和(自身を含む): 154960320

約数和(自身を除く): 103204992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 96, 108, 122, 144, 183, 192, 216, 244, 288, 366, 432, 488, 491, 549, 576, 732, 864, 976, 982, 1098, 1464, 1473, 1647, 1728, 1952, 1964, 2196, 2928, 2946, 3294, 3904, 3928, 4392, 4419, 5856, 5892, 6588, 7856, 8784, 8838, 11712, 11784, 13176, 13257, 15712, 17568, 17676, 23568, 26352, 26514, 29951, 31424, 35136, 35352, 47136, 52704, 53028, 59902, 70704, 89853, 94272, 105408, 106056, 119804, 141408, 179706, 212112, 239608, 269559, 282816, 359412, 424224, 479216, 539118, 718824, 808677, 848448, 958432, 1078236, 1437648, 1617354, 1916864, 2156472, 2875296, 3234708, 4312944, 5750592, 6469416, 8625888, 12938832, 17251776, 25877664, 51755328]

約数ペア:

[(1, 51755328), (2, 25877664), (3, 17251776), (4, 12938832), (6, 8625888), (8, 6469416), (9, 5750592), (12, 4312944), (16, 3234708), (18, 2875296), (24, 2156472), (27, 1916864), (32, 1617354), (36, 1437648), (48, 1078236), (54, 958432), (61, 848448), (64, 808677), (72, 718824), (96, 539118), (108, 479216), (122, 424224), (144, 359412), (183, 282816), (192, 269559), (216, 239608), (244, 212112), (288, 179706), (366, 141408), (432, 119804), (488, 106056), (491, 105408), (549, 94272), (576, 89853), (732, 70704), (864, 59902), (976, 53028), (982, 52704), (1098, 47136), (1464, 35352), (1473, 35136), (1647, 31424), (1728, 29951), (1952, 26514), (1964, 26352), (2196, 23568), (2928, 17676), (2946, 17568), (3294, 15712), (3904, 13257), (3928, 13176), (4392, 11784), (4419, 11712), (5856, 8838), (5892, 8784), (6588, 7856)]