48781529890

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2399}}^1\times {\mathrm{20963}}^1$

素因数の和:23466

約数の個数: 32

約数和(自身を含む): 88753190400

約数和(自身を除く): 39971660510

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 2399, 4798, 11995, 20963, 23990, 41926, 104815, 209630, 232703, 465406, 1163515, 2033411, 2327030, 4066822, 10167055, 20334110, 50290237, 100580474, 251451185, 502902370, 4878152989, 9756305978, 24390764945, 48781529890]

約数ペア:

[(1, 48781529890), (2, 24390764945), (5, 9756305978), (10, 4878152989), (97, 502902370), (194, 251451185), (485, 100580474), (970, 50290237), (2399, 20334110), (4798, 10167055), (11995, 4066822), (20963, 2327030), (23990, 2033411), (41926, 1163515), (104815, 465406), (209630, 232703)]