47925810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1277}}^1$

素因数の和:1432

約数の個数: 64

約数和(自身を含む): 128822400

約数和(自身を除く): 80896590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 139, 270, 278, 417, 695, 834, 1251, 1277, 1390, 2085, 2502, 2554, 3753, 3831, 4170, 6255, 6385, 7506, 7662, 11493, 12510, 12770, 18765, 19155, 22986, 34479, 37530, 38310, 57465, 68958, 114930, 172395, 177503, 344790, 355006, 532509, 887515, 1065018, 1597527, 1775030, 2662545, 3195054, 4792581, 5325090, 7987635, 9585162, 15975270, 23962905, 47925810]

約数ペア:

[(1, 47925810), (2, 23962905), (3, 15975270), (5, 9585162), (6, 7987635), (9, 5325090), (10, 4792581), (15, 3195054), (18, 2662545), (27, 1775030), (30, 1597527), (45, 1065018), (54, 887515), (90, 532509), (135, 355006), (139, 344790), (270, 177503), (278, 172395), (417, 114930), (695, 68958), (834, 57465), (1251, 38310), (1277, 37530), (1390, 34479), (2085, 22986), (2502, 19155), (2554, 18765), (3753, 12770), (3831, 12510), (4170, 11493), (6255, 7662), (6385, 7506)]