95168420

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{739}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 205873920

約数和(自身を除く): 110705500

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 137, 188, 235, 274, 470, 548, 685, 739, 940, 1370, 1478, 2740, 2956, 3695, 6439, 7390, 12878, 14780, 25756, 32195, 34733, 64390, 69466, 101243, 128780, 138932, 173665, 202486, 347330, 404972, 506215, 694660, 1012430, 2024860, 4758421, 9516842, 19033684, 23792105, 47584210, 95168420]

約数ペア:

[(1, 95168420), (2, 47584210), (4, 23792105), (5, 19033684), (10, 9516842), (20, 4758421), (47, 2024860), (94, 1012430), (137, 694660), (188, 506215), (235, 404972), (274, 347330), (470, 202486), (548, 173665), (685, 138932), (739, 128780), (940, 101243), (1370, 69466), (1478, 64390), (2740, 34733), (2956, 32195), (3695, 25756), (6439, 14780), (7390, 12878)]