42279252290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1321}}^1\times {\mathrm{290959}}^1$

素因数の和:292298

約数の個数: 32

約数和(自身を含む): 83084209920

約数和(自身を除く): 40804957630

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1321, 2642, 6605, 13210, 14531, 29062, 72655, 145310, 290959, 581918, 1454795, 2909590, 3200549, 6401098, 16002745, 32005490, 384356839, 768713678, 1921784195, 3843568390, 4227925229, 8455850458, 21139626145, 42279252290]

約数ペア:

[(1, 42279252290), (2, 21139626145), (5, 8455850458), (10, 4227925229), (11, 3843568390), (22, 1921784195), (55, 768713678), (110, 384356839), (1321, 32005490), (2642, 16002745), (6605, 6401098), (13210, 3200549), (14531, 2909590), (29062, 1454795), (72655, 581918), (145310, 290959)]