47905507870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16561}}^1\times {\mathrm{26297}}^1$

素因数の和:42876

約数の個数: 32

約数和(自身を含む): 94078254816

約数和(自身を除く): 46172746946

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 16561, 26297, 33122, 52594, 82805, 131485, 165610, 182171, 262970, 289267, 364342, 578534, 910855, 1446335, 1821710, 2892670, 435504617, 871009234, 2177523085, 4355046170, 4790550787, 9581101574, 23952753935, 47905507870]

約数ペア:

[(1, 47905507870), (2, 23952753935), (5, 9581101574), (10, 4790550787), (11, 4355046170), (22, 2177523085), (55, 871009234), (110, 435504617), (16561, 2892670), (26297, 1821710), (33122, 1446335), (52594, 910855), (82805, 578534), (131485, 364342), (165610, 289267), (182171, 262970)]