46445840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{82939}}^1$

素因数の和:82959

約数の個数: 40

約数和(自身を含む): 123414720

約数和(自身を除く): 76968880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 82939, 165878, 331756, 414695, 580573, 663512, 829390, 1161146, 1327024, 1658780, 2322292, 2902865, 3317560, 4644584, 5805730, 6635120, 9289168, 11611460, 23222920, 46445840]

約数ペア:

[(1, 46445840), (2, 23222920), (4, 11611460), (5, 9289168), (7, 6635120), (8, 5805730), (10, 4644584), (14, 3317560), (16, 2902865), (20, 2322292), (28, 1658780), (35, 1327024), (40, 1161146), (56, 829390), (70, 663512), (80, 580573), (112, 414695), (140, 331756), (280, 165878), (560, 82939)]