49789560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{414913}}^1$

素因数の和:414927

約数の個数: 32

約数和(自身を含む): 149369040

約数和(自身を除く): 99579480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 414913, 829826, 1244739, 1659652, 2074565, 2489478, 3319304, 4149130, 4978956, 6223695, 8298260, 9957912, 12447390, 16596520, 24894780, 49789560]

約数ペア:

[(1, 49789560), (2, 24894780), (3, 16596520), (4, 12447390), (5, 9957912), (6, 8298260), (8, 6223695), (10, 4978956), (12, 4149130), (15, 3319304), (20, 2489478), (24, 2074565), (30, 1659652), (40, 1244739), (60, 829826), (120, 414913)]