47583920

素因数分解:

$2^4\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1553}}^1$

素因数の和:1949

約数の個数: 40

約数和(自身を含む): 110992896

約数和(自身を除く): 63408976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 383, 766, 1532, 1553, 1915, 3064, 3106, 3830, 6128, 6212, 7660, 7765, 12424, 15320, 15530, 24848, 30640, 31060, 62120, 124240, 594799, 1189598, 2379196, 2973995, 4758392, 5947990, 9516784, 11895980, 23791960, 47583920]

約数ペア:

[(1, 47583920), (2, 23791960), (4, 11895980), (5, 9516784), (8, 5947990), (10, 4758392), (16, 2973995), (20, 2379196), (40, 1189598), (80, 594799), (383, 124240), (766, 62120), (1532, 31060), (1553, 30640), (1915, 24848), (3064, 15530), (3106, 15320), (3830, 12424), (6128, 7765), (6212, 7660)]