52246000

素因数分解:

$2^4\times 5^3\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:347

約数の個数: 80

約数和(自身を含む): 127902528

約数和(自身を除く): 75656528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 151, 173, 200, 250, 302, 346, 400, 500, 604, 692, 755, 865, 1000, 1208, 1384, 1510, 1730, 2000, 2416, 2768, 3020, 3460, 3775, 4325, 6040, 6920, 7550, 8650, 12080, 13840, 15100, 17300, 18875, 21625, 26123, 30200, 34600, 37750, 43250, 52246, 60400, 69200, 75500, 86500, 104492, 130615, 151000, 173000, 208984, 261230, 302000, 346000, 417968, 522460, 653075, 1044920, 1306150, 2089840, 2612300, 3265375, 5224600, 6530750, 10449200, 13061500, 26123000, 52246000]

約数ペア:

[(1, 52246000), (2, 26123000), (4, 13061500), (5, 10449200), (8, 6530750), (10, 5224600), (16, 3265375), (20, 2612300), (25, 2089840), (40, 1306150), (50, 1044920), (80, 653075), (100, 522460), (125, 417968), (151, 346000), (173, 302000), (200, 261230), (250, 208984), (302, 173000), (346, 151000), (400, 130615), (500, 104492), (604, 86500), (692, 75500), (755, 69200), (865, 60400), (1000, 52246), (1208, 43250), (1384, 37750), (1510, 34600), (1730, 30200), (2000, 26123), (2416, 21625), (2768, 18875), (3020, 17300), (3460, 15100), (3775, 13840), (4325, 12080), (6040, 8650), (6920, 7550)]