41639272

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{126949}}^1$

素因数の和:126996

約数の個数: 16

約数和(自身を含む): 79978500

約数和(自身を除く): 38339228

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 126949, 253898, 507796, 1015592, 5204909, 10409818, 20819636, 41639272]

約数ペア:

[(1, 41639272), (2, 20819636), (4, 10409818), (8, 5204909), (41, 1015592), (82, 507796), (164, 253898), (328, 126949)]