42660334

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 69001920

約数和(自身を除く): 26341586

約数列:

[1, 2, 29, 37, 58, 74, 103, 193, 206, 386, 1073, 2146, 2987, 3811, 5597, 5974, 7141, 7622, 11194, 14282, 19879, 39758, 110519, 207089, 221038, 414178, 576491, 735523, 1152982, 1471046, 21330167, 42660334]

約数ペア:

[(1, 42660334), (2, 21330167), (29, 1471046), (37, 1152982), (58, 735523), (74, 576491), (103, 414178), (193, 221038), (206, 207089), (386, 110519), (1073, 39758), (2146, 19879), (2987, 14282), (3811, 11194), (5597, 7622), (5974, 7141)]