40387446

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{203977}}^1$

素因数の和:203996

約数の個数: 24

約数和(自身を含む): 95461704

約数和(自身を除く): 55074258

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 203977, 407954, 611931, 1223862, 1835793, 2243747, 3671586, 4487494, 6731241, 13462482, 20193723, 40387446]

約数ペア:

[(1, 40387446), (2, 20193723), (3, 13462482), (6, 6731241), (9, 4487494), (11, 3671586), (18, 2243747), (22, 1835793), (33, 1223862), (66, 611931), (99, 407954), (198, 203977)]