39345448

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2689}}^1$

素因数の和:2785

約数の個数: 32

約数和(自身を含む): 77472000

約数和(自身を除く): 38126552

約数列:

[1, 2, 4, 8, 31, 59, 62, 118, 124, 236, 248, 472, 1829, 2689, 3658, 5378, 7316, 10756, 14632, 21512, 83359, 158651, 166718, 317302, 333436, 634604, 666872, 1269208, 4918181, 9836362, 19672724, 39345448]

約数ペア:

[(1, 39345448), (2, 19672724), (4, 9836362), (8, 4918181), (31, 1269208), (59, 666872), (62, 634604), (118, 333436), (124, 317302), (236, 166718), (248, 158651), (472, 83359), (1829, 21512), (2689, 14632), (3658, 10756), (5378, 7316)]