40746896

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{727}}^1$

素因数の和:879

約数の個数: 40

約数和(自身を含む): 82328064

約数和(自身を除く): 41581168

約数列:

[1, 2, 4, 8, 16, 31, 62, 113, 124, 226, 248, 452, 496, 727, 904, 1454, 1808, 2908, 3503, 5816, 7006, 11632, 14012, 22537, 28024, 45074, 56048, 82151, 90148, 164302, 180296, 328604, 360592, 657208, 1314416, 2546681, 5093362, 10186724, 20373448, 40746896]

約数ペア:

[(1, 40746896), (2, 20373448), (4, 10186724), (8, 5093362), (16, 2546681), (31, 1314416), (62, 657208), (113, 360592), (124, 328604), (226, 180296), (248, 164302), (452, 90148), (496, 82151), (727, 56048), (904, 45074), (1454, 28024), (1808, 22537), (2908, 14012), (3503, 11632), (5816, 7006)]