38556947

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 49835520

約数和(自身を除く): 11278573

約数列:

[1, 11, 13, 19, 23, 143, 209, 247, 253, 299, 437, 617, 2717, 3289, 4807, 5681, 6787, 8021, 11723, 14191, 62491, 88231, 128953, 152399, 156101, 184483, 269629, 1676389, 2029313, 2965919, 3505177, 38556947]

約数ペア:

[(1, 38556947), (11, 3505177), (13, 2965919), (19, 2029313), (23, 1676389), (143, 269629), (209, 184483), (247, 156101), (253, 152399), (299, 128953), (437, 88231), (617, 62491), (2717, 14191), (3289, 11723), (4807, 8021), (5681, 6787)]