55146914816

素因数分解:

$2^{10}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{248177}}^1$

素因数の和:248235

約数の個数: 88

約数和(自身を含む): 130053213696

約数和(自身を除く): 74906298880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1024, 1736, 1792, 1984, 3472, 3584, 3968, 6944, 7168, 7936, 13888, 15872, 27776, 31744, 55552, 111104, 222208, 248177, 496354, 992708, 1737239, 1985416, 3474478, 3970832, 6948956, 7693487, 7941664, 13897912, 15386974, 15883328, 27795824, 30773948, 31766656, 53854409, 55591648, 61547896, 63533312, 107708818, 111183296, 123095792, 127066624, 215417636, 222366592, 246191584, 254133248, 430835272, 444733184, 492383168, 861670544, 889466368, 984766336, 1723341088, 1778932736, 1969532672, 3446682176, 3939065344, 6893364352, 7878130688, 13786728704, 27573457408, 55146914816]

約数ペア:

[(1, 55146914816), (2, 27573457408), (4, 13786728704), (7, 7878130688), (8, 6893364352), (14, 3939065344), (16, 3446682176), (28, 1969532672), (31, 1778932736), (32, 1723341088), (56, 984766336), (62, 889466368), (64, 861670544), (112, 492383168), (124, 444733184), (128, 430835272), (217, 254133248), (224, 246191584), (248, 222366592), (256, 215417636), (434, 127066624), (448, 123095792), (496, 111183296), (512, 107708818), (868, 63533312), (896, 61547896), (992, 55591648), (1024, 53854409), (1736, 31766656), (1792, 30773948), (1984, 27795824), (3472, 15883328), (3584, 15386974), (3968, 13897912), (6944, 7941664), (7168, 7693487), (7936, 6948956), (13888, 3970832), (15872, 3474478), (27776, 1985416), (31744, 1737239), (55552, 992708), (111104, 496354), (222208, 248177)]