39897562

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{10267}}^1$

素因数の和:10365

約数の個数: 16

約数和(自身を含む): 62840160

約数和(自身を除く): 22942598

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3886, 10267, 20534, 297743, 595486, 687889, 1375778, 19948781, 39897562]

約数ペア:

[(1, 39897562), (2, 19948781), (29, 1375778), (58, 687889), (67, 595486), (134, 297743), (1943, 20534), (3886, 10267)]