31069236

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4441}}^1$

素因数の和:4512

約数の個数: 48

約数和(自身を含む): 80595648

約数和(自身を除く): 49526412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 132, 159, 212, 318, 583, 636, 1166, 1749, 2332, 3498, 4441, 6996, 8882, 13323, 17764, 26646, 48851, 53292, 97702, 146553, 195404, 235373, 293106, 470746, 586212, 706119, 941492, 1412238, 2589103, 2824476, 5178206, 7767309, 10356412, 15534618, 31069236]

約数ペア:

[(1, 31069236), (2, 15534618), (3, 10356412), (4, 7767309), (6, 5178206), (11, 2824476), (12, 2589103), (22, 1412238), (33, 941492), (44, 706119), (53, 586212), (66, 470746), (106, 293106), (132, 235373), (159, 195404), (212, 146553), (318, 97702), (583, 53292), (636, 48851), (1166, 26646), (1749, 17764), (2332, 13323), (3498, 8882), (4441, 6996)]