47414000

素因数分解:

$2^4\times 5^3\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:331

約数の個数: 80

約数和(自身を含む): 116141376

約数和(自身を除く): 68727376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 151, 157, 200, 250, 302, 314, 400, 500, 604, 628, 755, 785, 1000, 1208, 1256, 1510, 1570, 2000, 2416, 2512, 3020, 3140, 3775, 3925, 6040, 6280, 7550, 7850, 12080, 12560, 15100, 15700, 18875, 19625, 23707, 30200, 31400, 37750, 39250, 47414, 60400, 62800, 75500, 78500, 94828, 118535, 151000, 157000, 189656, 237070, 302000, 314000, 379312, 474140, 592675, 948280, 1185350, 1896560, 2370700, 2963375, 4741400, 5926750, 9482800, 11853500, 23707000, 47414000]

約数ペア:

[(1, 47414000), (2, 23707000), (4, 11853500), (5, 9482800), (8, 5926750), (10, 4741400), (16, 2963375), (20, 2370700), (25, 1896560), (40, 1185350), (50, 948280), (80, 592675), (100, 474140), (125, 379312), (151, 314000), (157, 302000), (200, 237070), (250, 189656), (302, 157000), (314, 151000), (400, 118535), (500, 94828), (604, 78500), (628, 75500), (755, 62800), (785, 60400), (1000, 47414), (1208, 39250), (1256, 37750), (1510, 31400), (1570, 30200), (2000, 23707), (2416, 19625), (2512, 18875), (3020, 15700), (3140, 15100), (3775, 12560), (3925, 12080), (6040, 7850), (6280, 7550)]