42889132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{773}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 89201952

約数和(自身を除く): 46312820

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 97, 143, 194, 286, 388, 572, 773, 1067, 1261, 1546, 2134, 2522, 3092, 4268, 5044, 8503, 10049, 13871, 17006, 20098, 27742, 34012, 40196, 55484, 74981, 110539, 149962, 221078, 299924, 442156, 824791, 974753, 1649582, 1949506, 3299164, 3899012, 10722283, 21444566, 42889132]

約数ペア:

[(1, 42889132), (2, 21444566), (4, 10722283), (11, 3899012), (13, 3299164), (22, 1949506), (26, 1649582), (44, 974753), (52, 824791), (97, 442156), (143, 299924), (194, 221078), (286, 149962), (388, 110539), (572, 74981), (773, 55484), (1067, 40196), (1261, 34012), (1546, 27742), (2134, 20098), (2522, 17006), (3092, 13871), (4268, 10049), (5044, 8503)]