55501376

素因数分解:

$2^6\times 7^1\times {\mathrm{123887}}^1$

素因数の和:123906

約数の個数: 28

約数和(自身を含む): 125870208

約数和(自身を除く): 70368832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 123887, 247774, 495548, 867209, 991096, 1734418, 1982192, 3468836, 3964384, 6937672, 7928768, 13875344, 27750688, 55501376]

約数ペア:

[(1, 55501376), (2, 27750688), (4, 13875344), (7, 7928768), (8, 6937672), (14, 3964384), (16, 3468836), (28, 1982192), (32, 1734418), (56, 991096), (64, 867209), (112, 495548), (224, 247774), (448, 123887)]