42556554728

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{35099}}^1\times {\mathrm{4889}}^1$

素因数の和:40025

約数の個数: 32

約数和(自身を含む): 82386720000

約数和(自身を除く): 39830165272

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 4889, 9778, 19556, 35099, 39112, 70198, 140396, 151559, 280792, 303118, 606236, 1088069, 1212472, 2176138, 4352276, 8704552, 171599011, 343198022, 686396044, 1372792088, 5319569341, 10639138682, 21278277364, 42556554728]

約数ペア:

[(1, 42556554728), (2, 21278277364), (4, 10639138682), (8, 5319569341), (31, 1372792088), (62, 686396044), (124, 343198022), (248, 171599011), (4889, 8704552), (9778, 4352276), (19556, 2176138), (35099, 1212472), (39112, 1088069), (70198, 606236), (140396, 303118), (151559, 280792)]