40492970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{953}}^1$

素因数の和:1574

約数の個数: 32

約数和(自身を含む): 83524608

約数和(自身を除く): 43031638

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 607, 953, 1214, 1906, 3035, 4249, 4765, 6070, 6671, 8498, 9530, 13342, 21245, 33355, 42490, 66710, 578471, 1156942, 2892355, 4049297, 5784710, 8098594, 20246485, 40492970]

約数ペア:

[(1, 40492970), (2, 20246485), (5, 8098594), (7, 5784710), (10, 4049297), (14, 2892355), (35, 1156942), (70, 578471), (607, 66710), (953, 42490), (1214, 33355), (1906, 21245), (3035, 13342), (4249, 9530), (4765, 8498), (6070, 6671)]