42646128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{126923}}^1$

素因数の和:126941

約数の個数: 40

約数和(自身を含む): 125908608

約数和(自身を除く): 83262480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 126923, 253846, 380769, 507692, 761538, 888461, 1015384, 1523076, 1776922, 2030768, 2665383, 3046152, 3553844, 5330766, 6092304, 7107688, 10661532, 14215376, 21323064, 42646128]

約数ペア:

[(1, 42646128), (2, 21323064), (3, 14215376), (4, 10661532), (6, 7107688), (7, 6092304), (8, 5330766), (12, 3553844), (14, 3046152), (16, 2665383), (21, 2030768), (24, 1776922), (28, 1523076), (42, 1015384), (48, 888461), (56, 761538), (84, 507692), (112, 380769), (168, 253846), (336, 126923)]