42575330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1723}}^1$

素因数の和:2090

約数の個数: 32

約数和(自身を含む): 87882624

約数和(自身を除く): 45307294

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 353, 706, 1723, 1765, 2471, 3446, 3530, 4942, 8615, 12061, 12355, 17230, 24122, 24710, 60305, 120610, 608219, 1216438, 3041095, 4257533, 6082190, 8515066, 21287665, 42575330]

約数ペア:

[(1, 42575330), (2, 21287665), (5, 8515066), (7, 6082190), (10, 4257533), (14, 3041095), (35, 1216438), (70, 608219), (353, 120610), (706, 60305), (1723, 24710), (1765, 24122), (2471, 17230), (3446, 12355), (3530, 12061), (4942, 8615)]