43380128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{123239}}^1$

素因数の和:123260

約数の個数: 24

約数和(自身を含む): 93169440

約数和(自身を除く): 49789312

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 123239, 246478, 492956, 985912, 1355629, 1971824, 2711258, 3943648, 5422516, 10845032, 21690064, 43380128]

約数ペア:

[(1, 43380128), (2, 21690064), (4, 10845032), (8, 5422516), (11, 3943648), (16, 2711258), (22, 1971824), (32, 1355629), (44, 985912), (88, 492956), (176, 246478), (352, 123239)]