42200752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{691}}^1$

素因数の和:1057

約数の個数: 40

約数和(自身を含む): 89583552

約数和(自身を除く): 47382800

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 347, 691, 694, 1382, 1388, 2764, 2776, 3817, 5528, 5552, 7601, 7634, 11056, 15202, 15268, 30404, 30536, 60808, 61072, 121616, 239777, 479554, 959108, 1918216, 2637547, 3836432, 5275094, 10550188, 21100376, 42200752]

約数ペア:

[(1, 42200752), (2, 21100376), (4, 10550188), (8, 5275094), (11, 3836432), (16, 2637547), (22, 1918216), (44, 959108), (88, 479554), (176, 239777), (347, 121616), (691, 61072), (694, 60808), (1382, 30536), (1388, 30404), (2764, 15268), (2776, 15202), (3817, 11056), (5528, 7634), (5552, 7601)]