38537096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:414

約数の個数: 64

約数和(自身を含む): 83825280

約数和(自身を除く): 45288184

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 71, 104, 136, 142, 221, 284, 307, 442, 568, 614, 884, 923, 1207, 1228, 1768, 1846, 2414, 2456, 3692, 3991, 4828, 5219, 7384, 7982, 9656, 10438, 15691, 15964, 20876, 21797, 31382, 31928, 41752, 43594, 62764, 67847, 87188, 125528, 135694, 174376, 271388, 283361, 370549, 542776, 566722, 741098, 1133444, 1482196, 2266888, 2964392, 4817137, 9634274, 19268548, 38537096]

約数ペア:

[(1, 38537096), (2, 19268548), (4, 9634274), (8, 4817137), (13, 2964392), (17, 2266888), (26, 1482196), (34, 1133444), (52, 741098), (68, 566722), (71, 542776), (104, 370549), (136, 283361), (142, 271388), (221, 174376), (284, 135694), (307, 125528), (442, 87188), (568, 67847), (614, 62764), (884, 43594), (923, 41752), (1207, 31928), (1228, 31382), (1768, 21797), (1846, 20876), (2414, 15964), (2456, 15691), (3692, 10438), (3991, 9656), (4828, 7982), (5219, 7384)]