40134367

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 52383744

約数和(自身を除く): 12249377

約数列:

[1, 7, 13, 31, 41, 91, 217, 287, 347, 403, 533, 1271, 2429, 2821, 3731, 4511, 8897, 10757, 14227, 16523, 31577, 75299, 99589, 115661, 139841, 184951, 441037, 978887, 1294657, 3087259, 5733481, 40134367]

約数ペア:

[(1, 40134367), (7, 5733481), (13, 3087259), (31, 1294657), (41, 978887), (91, 441037), (217, 184951), (287, 139841), (347, 115661), (403, 99589), (533, 75299), (1271, 31577), (2429, 16523), (2821, 14227), (3731, 10757), (4511, 8897)]