42885500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{12253}}^1$

素因数の和:12279

約数の個数: 48

約数和(自身を含む): 107050944

約数和(自身を除く): 64165444

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 700, 875, 1750, 3500, 12253, 24506, 49012, 61265, 85771, 122530, 171542, 245060, 306325, 343084, 428855, 612650, 857710, 1225300, 1531625, 1715420, 2144275, 3063250, 4288550, 6126500, 8577100, 10721375, 21442750, 42885500]

約数ペア:

[(1, 42885500), (2, 21442750), (4, 10721375), (5, 8577100), (7, 6126500), (10, 4288550), (14, 3063250), (20, 2144275), (25, 1715420), (28, 1531625), (35, 1225300), (50, 857710), (70, 612650), (100, 428855), (125, 343084), (140, 306325), (175, 245060), (250, 171542), (350, 122530), (500, 85771), (700, 61265), (875, 49012), (1750, 24506), (3500, 12253)]