41389288

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1123}}^1$

素因数の和:1417

約数の個数: 32

約数和(自身を含む): 82546560

約数和(自身を除く): 41157272

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 271, 542, 1084, 1123, 2168, 2246, 4492, 4607, 8984, 9214, 18428, 19091, 36856, 38182, 76364, 152728, 304333, 608666, 1217332, 2434664, 5173661, 10347322, 20694644, 41389288]

約数ペア:

[(1, 41389288), (2, 20694644), (4, 10347322), (8, 5173661), (17, 2434664), (34, 1217332), (68, 608666), (136, 304333), (271, 152728), (542, 76364), (1084, 38182), (1123, 36856), (2168, 19091), (2246, 18428), (4492, 9214), (4607, 8984)]