42252154

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 74626560

約数和(自身を除く): 32374406

約数列:

[1, 2, 7, 14, 47, 94, 157, 314, 329, 409, 658, 818, 1099, 2198, 2863, 5726, 7379, 14758, 19223, 38446, 51653, 64213, 103306, 128426, 134561, 269122, 449491, 898982, 3018011, 6036022, 21126077, 42252154]

約数ペア:

[(1, 42252154), (2, 21126077), (7, 6036022), (14, 3018011), (47, 898982), (94, 449491), (157, 269122), (314, 134561), (329, 128426), (409, 103306), (658, 64213), (818, 51653), (1099, 38446), (2198, 19223), (2863, 14758), (5726, 7379)]