42924978

素因数分解:

$2^1\times 3^6\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:578

約数の個数: 56

約数和(自身を含む): 98370000

約数和(自身を除く): 55445022

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 81, 118, 162, 177, 243, 354, 486, 499, 531, 729, 998, 1062, 1458, 1497, 1593, 2994, 3186, 4491, 4779, 8982, 9558, 13473, 14337, 26946, 28674, 29441, 40419, 43011, 58882, 80838, 86022, 88323, 121257, 176646, 242514, 264969, 363771, 529938, 727542, 794907, 1589814, 2384721, 4769442, 7154163, 14308326, 21462489, 42924978]

約数ペア:

[(1, 42924978), (2, 21462489), (3, 14308326), (6, 7154163), (9, 4769442), (18, 2384721), (27, 1589814), (54, 794907), (59, 727542), (81, 529938), (118, 363771), (162, 264969), (177, 242514), (243, 176646), (354, 121257), (486, 88323), (499, 86022), (531, 80838), (729, 58882), (998, 43011), (1062, 40419), (1458, 29441), (1497, 28674), (1593, 26946), (2994, 14337), (3186, 13473), (4491, 9558), (4779, 8982)]