40898256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{121721}}^1$

素因数の和:121739

約数の個数: 40

約数和(自身を含む): 120748224

約数和(自身を除く): 79849968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 121721, 243442, 365163, 486884, 730326, 852047, 973768, 1460652, 1704094, 1947536, 2556141, 2921304, 3408188, 5112282, 5842608, 6816376, 10224564, 13632752, 20449128, 40898256]

約数ペア:

[(1, 40898256), (2, 20449128), (3, 13632752), (4, 10224564), (6, 6816376), (7, 5842608), (8, 5112282), (12, 3408188), (14, 2921304), (16, 2556141), (21, 1947536), (24, 1704094), (28, 1460652), (42, 973768), (48, 852047), (56, 730326), (84, 486884), (112, 365163), (168, 243442), (336, 121721)]