51707348

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{827}}^1$

素因数の和:885

約数の個数: 72

約数和(自身を含む): 118933920

約数和(自身を除く): 67226572

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 49, 58, 77, 98, 116, 154, 196, 203, 308, 319, 406, 539, 638, 812, 827, 1078, 1276, 1421, 1654, 2156, 2233, 2842, 3308, 4466, 5684, 5789, 8932, 9097, 11578, 15631, 18194, 23156, 23983, 31262, 36388, 40523, 47966, 62524, 63679, 81046, 95932, 127358, 162092, 167881, 254716, 263813, 335762, 445753, 527626, 671524, 891506, 1055252, 1175167, 1783012, 1846691, 2350334, 3693382, 4700668, 7386764, 12926837, 25853674, 51707348]

約数ペア:

[(1, 51707348), (2, 25853674), (4, 12926837), (7, 7386764), (11, 4700668), (14, 3693382), (22, 2350334), (28, 1846691), (29, 1783012), (44, 1175167), (49, 1055252), (58, 891506), (77, 671524), (98, 527626), (116, 445753), (154, 335762), (196, 263813), (203, 254716), (308, 167881), (319, 162092), (406, 127358), (539, 95932), (638, 81046), (812, 63679), (827, 62524), (1078, 47966), (1276, 40523), (1421, 36388), (1654, 31262), (2156, 23983), (2233, 23156), (2842, 18194), (3308, 15631), (4466, 11578), (5684, 9097), (5789, 8932)]