39942364

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3163}}^1$

素因数の和:3226

約数の個数: 48

約数和(自身を含む): 89300736

約数和(自身を除く): 49358372

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 451, 574, 902, 1148, 1804, 3157, 3163, 6314, 6326, 12628, 12652, 22141, 34793, 44282, 69586, 88564, 129683, 139172, 243551, 259366, 487102, 518732, 907781, 974204, 1426513, 1815562, 2853026, 3631124, 5706052, 9985591, 19971182, 39942364]

約数ペア:

[(1, 39942364), (2, 19971182), (4, 9985591), (7, 5706052), (11, 3631124), (14, 2853026), (22, 1815562), (28, 1426513), (41, 974204), (44, 907781), (77, 518732), (82, 487102), (154, 259366), (164, 243551), (287, 139172), (308, 129683), (451, 88564), (574, 69586), (902, 44282), (1148, 34793), (1804, 22141), (3157, 12652), (3163, 12628), (6314, 6326)]