40996968908

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{486923}}^1$

素因数の和:487062

約数の個数: 48

約数和(自身を含む): 85511645184

約数和(自身を除く): 44514676276

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 97, 124, 194, 217, 388, 434, 679, 868, 1358, 2716, 3007, 6014, 12028, 21049, 42098, 84196, 486923, 973846, 1947692, 3408461, 6816922, 13633844, 15094613, 30189226, 47231531, 60378452, 94463062, 105662291, 188926124, 211324582, 330620717, 422649164, 661241434, 1322482868, 1464177461, 2928354922, 5856709844, 10249242227, 20498484454, 40996968908]

約数ペア:

[(1, 40996968908), (2, 20498484454), (4, 10249242227), (7, 5856709844), (14, 2928354922), (28, 1464177461), (31, 1322482868), (62, 661241434), (97, 422649164), (124, 330620717), (194, 211324582), (217, 188926124), (388, 105662291), (434, 94463062), (679, 60378452), (868, 47231531), (1358, 30189226), (2716, 15094613), (3007, 13633844), (6014, 6816922), (12028, 3408461), (21049, 1947692), (42098, 973846), (84196, 486923)]