38986233

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4783}}^1$

素因数の和:4829

約数の個数: 32

約数和(自身を含む): 64296960

約数和(自身を除く): 25310727

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 429, 627, 741, 2717, 4783, 8151, 14349, 52613, 62179, 90877, 157839, 186537, 272631, 683969, 999647, 1181401, 2051907, 2998941, 3544203, 12995411, 38986233]

約数ペア:

[(1, 38986233), (3, 12995411), (11, 3544203), (13, 2998941), (19, 2051907), (33, 1181401), (39, 999647), (57, 683969), (143, 272631), (209, 186537), (247, 157839), (429, 90877), (627, 62179), (741, 52613), (2717, 14349), (4783, 8151)]