384958904740

素因数分解:

$2^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{887}}^1\times {\mathrm{40111}}^1$

素因数の和:41548

約数の個数: 48

約数和(自身を含む): 810841296384

約数和(自身を除く): 425882391644

約数列:

[1, 2, 4, 5, 10, 20, 541, 887, 1082, 1774, 2164, 2705, 3548, 4435, 5410, 8870, 10820, 17740, 40111, 80222, 160444, 200555, 401110, 479867, 802220, 959734, 1919468, 2399335, 4798670, 9597340, 21700051, 35578457, 43400102, 71156914, 86800204, 108500255, 142313828, 177892285, 217000510, 355784570, 434001020, 711569140, 19247945237, 38495890474, 76991780948, 96239726185, 192479452370, 384958904740]

約数ペア:

[(1, 384958904740), (2, 192479452370), (4, 96239726185), (5, 76991780948), (10, 38495890474), (20, 19247945237), (541, 711569140), (887, 434001020), (1082, 355784570), (1774, 217000510), (2164, 177892285), (2705, 142313828), (3548, 108500255), (4435, 86800204), (5410, 71156914), (8870, 43400102), (10820, 35578457), (17740, 21700051), (40111, 9597340), (80222, 4798670), (160444, 2399335), (200555, 1919468), (401110, 959734), (479867, 802220)]