54688712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16963}}^1$

素因数の和:17013

約数の個数: 32

約数和(自身を含む): 113998080

約数和(自身を除く): 59309368

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 16963, 33926, 67852, 135704, 220519, 441038, 525853, 882076, 1051706, 1764152, 2103412, 4206824, 6836089, 13672178, 27344356, 54688712]

約数ペア:

[(1, 54688712), (2, 27344356), (4, 13672178), (8, 6836089), (13, 4206824), (26, 2103412), (31, 1764152), (52, 1051706), (62, 882076), (104, 525853), (124, 441038), (248, 220519), (403, 135704), (806, 67852), (1612, 33926), (3224, 16963)]