42279446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2467}}^1$

素因数の和:2540

約数の個数: 32

約数和(自身を含む): 74632320

約数和(自身を除く): 32352874

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 209, 418, 451, 779, 902, 1558, 2467, 4934, 8569, 17138, 27137, 46873, 54274, 93746, 101147, 202294, 515603, 1031206, 1112617, 1921793, 2225234, 3843586, 21139723, 42279446]

約数ペア:

[(1, 42279446), (2, 21139723), (11, 3843586), (19, 2225234), (22, 1921793), (38, 1112617), (41, 1031206), (82, 515603), (209, 202294), (418, 101147), (451, 93746), (779, 54274), (902, 46873), (1558, 27137), (2467, 17138), (4934, 8569)]