42211070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2801}}^1$

素因数の和:2956

約数の個数: 32

約数和(自身を含む): 83522016

約数和(自身を除く): 41310946

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 274, 685, 1370, 1507, 2801, 3014, 5602, 7535, 14005, 15070, 28010, 30811, 61622, 154055, 308110, 383737, 767474, 1918685, 3837370, 4221107, 8442214, 21105535, 42211070]

約数ペア:

[(1, 42211070), (2, 21105535), (5, 8442214), (10, 4221107), (11, 3837370), (22, 1918685), (55, 767474), (110, 383737), (137, 308110), (274, 154055), (685, 61622), (1370, 30811), (1507, 28010), (2801, 15070), (3014, 14005), (5602, 7535)]