40508256

素因数分解:

$2^5\times 3^1\times {\mathrm{509}}^1\times {\mathrm{829}}^1$

素因数の和:1351

約数の個数: 48

約数和(自身を含む): 106671600

約数和(自身を除く): 66163344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 509, 829, 1018, 1527, 1658, 2036, 2487, 3054, 3316, 4072, 4974, 6108, 6632, 8144, 9948, 12216, 13264, 16288, 19896, 24432, 26528, 39792, 48864, 79584, 421961, 843922, 1265883, 1687844, 2531766, 3375688, 5063532, 6751376, 10127064, 13502752, 20254128, 40508256]

約数ペア:

[(1, 40508256), (2, 20254128), (3, 13502752), (4, 10127064), (6, 6751376), (8, 5063532), (12, 3375688), (16, 2531766), (24, 1687844), (32, 1265883), (48, 843922), (96, 421961), (509, 79584), (829, 48864), (1018, 39792), (1527, 26528), (1658, 24432), (2036, 19896), (2487, 16288), (3054, 13264), (3316, 12216), (4072, 9948), (4974, 8144), (6108, 6632)]