42891384

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{25171}}^1$

素因数の和:25251

約数の個数: 32

約数和(自身を含む): 108743040

約数和(自身を除く): 65851656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 25171, 50342, 75513, 100684, 151026, 201368, 302052, 604104, 1787141, 3574282, 5361423, 7148564, 10722846, 14297128, 21445692, 42891384]

約数ペア:

[(1, 42891384), (2, 21445692), (3, 14297128), (4, 10722846), (6, 7148564), (8, 5361423), (12, 3574282), (24, 1787141), (71, 604104), (142, 302052), (213, 201368), (284, 151026), (426, 100684), (568, 75513), (852, 50342), (1704, 25171)]