14970440

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7963}}^1$

素因数の和:8021

約数の個数: 32

約数和(自身を含む): 34404480

約数和(自身を除く): 19434040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 7963, 15926, 31852, 39815, 63704, 79630, 159260, 318520, 374261, 748522, 1497044, 1871305, 2994088, 3742610, 7485220, 14970440]

約数ペア:

[(1, 14970440), (2, 7485220), (4, 3742610), (5, 2994088), (8, 1871305), (10, 1497044), (20, 748522), (40, 374261), (47, 318520), (94, 159260), (188, 79630), (235, 63704), (376, 39815), (470, 31852), (940, 15926), (1880, 7963)]