49847538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{9001}}^1$

素因数の和:9090

約数の個数: 32

約数和(自身を含む): 108888192

約数和(自身を除く): 59040654

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 9001, 18002, 27003, 54006, 117013, 234026, 351039, 639071, 702078, 1278142, 1917213, 3834426, 8307923, 16615846, 24923769, 49847538]

約数ペア:

[(1, 49847538), (2, 24923769), (3, 16615846), (6, 8307923), (13, 3834426), (26, 1917213), (39, 1278142), (71, 702078), (78, 639071), (142, 351039), (213, 234026), (426, 117013), (923, 54006), (1846, 27003), (2769, 18002), (5538, 9001)]