42793586

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 76416480

約数和(自身を除く): 33622894

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 121, 209, 227, 242, 418, 451, 454, 779, 902, 1558, 2299, 2497, 4313, 4598, 4961, 4994, 8569, 8626, 9307, 9922, 17138, 18614, 27467, 47443, 54934, 94259, 94886, 102377, 176833, 188518, 204754, 353666, 521873, 1043746, 1126147, 1945163, 2252294, 3890326, 21396793, 42793586]

約数ペア:

[(1, 42793586), (2, 21396793), (11, 3890326), (19, 2252294), (22, 1945163), (38, 1126147), (41, 1043746), (82, 521873), (121, 353666), (209, 204754), (227, 188518), (242, 176833), (418, 102377), (451, 94886), (454, 94259), (779, 54934), (902, 47443), (1558, 27467), (2299, 18614), (2497, 17138), (4313, 9922), (4598, 9307), (4961, 8626), (4994, 8569)]