38961494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5923}}^1$

素因数の和:5972

約数の個数: 32

約数和(自身を含む): 71656704

約数和(自身を除く): 32695210

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3289, 5923, 6578, 11846, 65153, 76999, 130306, 136229, 153998, 272458, 846989, 1498519, 1693978, 1770977, 2997038, 3541954, 19480747, 38961494]

約数ペア:

[(1, 38961494), (2, 19480747), (11, 3541954), (13, 2997038), (22, 1770977), (23, 1693978), (26, 1498519), (46, 846989), (143, 272458), (253, 153998), (286, 136229), (299, 130306), (506, 76999), (598, 65153), (3289, 11846), (5923, 6578)]