40998426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{2797}}^1$

素因数の和:3158

約数の個数: 32

約数和(自身を含む): 94012800

約数和(自身を除く): 53014374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 349, 698, 1047, 2094, 2443, 2797, 4886, 5594, 7329, 8391, 14658, 16782, 19579, 39158, 58737, 117474, 976153, 1952306, 2928459, 5856918, 6833071, 13666142, 20499213, 40998426]

約数ペア:

[(1, 40998426), (2, 20499213), (3, 13666142), (6, 6833071), (7, 5856918), (14, 2928459), (21, 1952306), (42, 976153), (349, 117474), (698, 58737), (1047, 39158), (2094, 19579), (2443, 16782), (2797, 14658), (4886, 8391), (5594, 7329)]