47944700

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{101}}^2$

素因数の和:263

約数の個数: 54

約数和(自身を含む): 107316048

約数和(自身を除く): 59371348

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 101, 188, 202, 235, 404, 470, 505, 940, 1010, 1175, 2020, 2350, 2525, 4700, 4747, 5050, 9494, 10100, 10201, 18988, 20402, 23735, 40804, 47470, 51005, 94940, 102010, 118675, 204020, 237350, 255025, 474700, 479447, 510050, 958894, 1020100, 1917788, 2397235, 4794470, 9588940, 11986175, 23972350, 47944700]

約数ペア:

[(1, 47944700), (2, 23972350), (4, 11986175), (5, 9588940), (10, 4794470), (20, 2397235), (25, 1917788), (47, 1020100), (50, 958894), (94, 510050), (100, 479447), (101, 474700), (188, 255025), (202, 237350), (235, 204020), (404, 118675), (470, 102010), (505, 94940), (940, 51005), (1010, 47470), (1175, 40804), (2020, 23735), (2350, 20402), (2525, 18988), (4700, 10201), (4747, 10100), (5050, 9494)]