40618242

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{673}}^1$

素因数の和:1167

約数の個数: 48

約数和(自身を含む): 100938240

約数和(自身を除く): 60319998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 479, 673, 958, 1346, 1437, 2019, 2874, 3353, 4038, 4311, 4711, 6057, 6706, 8622, 9422, 10059, 12114, 14133, 20118, 28266, 30177, 42399, 60354, 84798, 322367, 644734, 967101, 1934202, 2256569, 2901303, 4513138, 5802606, 6769707, 13539414, 20309121, 40618242]

約数ペア:

[(1, 40618242), (2, 20309121), (3, 13539414), (6, 6769707), (7, 5802606), (9, 4513138), (14, 2901303), (18, 2256569), (21, 1934202), (42, 967101), (63, 644734), (126, 322367), (479, 84798), (673, 60354), (958, 42399), (1346, 30177), (1437, 28266), (2019, 20118), (2874, 14133), (3353, 12114), (4038, 10059), (4311, 9422), (4711, 8622), (6057, 6706)]