54959248

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{521}}^1$

素因数の和:895

約数の個数: 40

約数和(自身を含む): 112626720

約数和(自身を除く): 57667472

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 347, 521, 694, 1042, 1388, 2084, 2776, 4168, 5552, 6593, 8336, 9899, 13186, 19798, 26372, 39596, 52744, 79192, 105488, 158384, 180787, 361574, 723148, 1446296, 2892592, 3434953, 6869906, 13739812, 27479624, 54959248]

約数ペア:

[(1, 54959248), (2, 27479624), (4, 13739812), (8, 6869906), (16, 3434953), (19, 2892592), (38, 1446296), (76, 723148), (152, 361574), (304, 180787), (347, 158384), (521, 105488), (694, 79192), (1042, 52744), (1388, 39596), (2084, 26372), (2776, 19798), (4168, 13186), (5552, 9899), (6593, 8336)]