42820646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1637}}^1$

素因数の和:1720

約数の個数: 32

約数和(自身を含む): 74299680

約数和(自身を除く): 31479034

約数列:

[1, 2, 11, 22, 29, 41, 58, 82, 319, 451, 638, 902, 1189, 1637, 2378, 3274, 13079, 18007, 26158, 36014, 47473, 67117, 94946, 134234, 522203, 738287, 1044406, 1476574, 1946393, 3892786, 21410323, 42820646]

約数ペア:

[(1, 42820646), (2, 21410323), (11, 3892786), (22, 1946393), (29, 1476574), (41, 1044406), (58, 738287), (82, 522203), (319, 134234), (451, 94946), (638, 67117), (902, 47473), (1189, 36014), (1637, 26158), (2378, 18007), (3274, 13079)]