42986806475

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{617}}^1\times {\mathrm{9643}}^1$

素因数の和:10304

約数の個数: 36

約数和(自身を含む): 56721243864

約数和(自身を除く): 13734437389

約数列:

[1, 5, 17, 25, 85, 289, 425, 617, 1445, 3085, 7225, 9643, 10489, 15425, 48215, 52445, 163931, 178313, 241075, 262225, 819655, 891565, 2786827, 4098275, 4457825, 5949731, 13934135, 29748655, 69670675, 101145427, 148743275, 505727135, 1719472259, 2528635675, 8597361295, 42986806475]

約数ペア:

[(1, 42986806475), (5, 8597361295), (17, 2528635675), (25, 1719472259), (85, 505727135), (289, 148743275), (425, 101145427), (617, 69670675), (1445, 29748655), (3085, 13934135), (7225, 5949731), (9643, 4457825), (10489, 4098275), (15425, 2786827), (48215, 891565), (52445, 819655), (163931, 262225), (178313, 241075)]