42884394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{3221}}^1$

素因数の和:3550

約数の個数: 32

約数和(自身を含む): 98361216

約数和(自身を除く): 55476822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 317, 634, 951, 1902, 2219, 3221, 4438, 6442, 6657, 9663, 13314, 19326, 22547, 45094, 67641, 135282, 1021057, 2042114, 3063171, 6126342, 7147399, 14294798, 21442197, 42884394]

約数ペア:

[(1, 42884394), (2, 21442197), (3, 14294798), (6, 7147399), (7, 6126342), (14, 3063171), (21, 2042114), (42, 1021057), (317, 135282), (634, 67641), (951, 45094), (1902, 22547), (2219, 19326), (3221, 13314), (4438, 9663), (6442, 6657)]