39774400516

素因数分解:

$2^2\times {\mathrm{194101}}^1\times {\mathrm{51229}}^1$

素因数の和:245334

約数の個数: 12

約数和(自身を含む): 69606918220

約数和(自身を除く): 29832517704

約数列:

[1, 2, 4, 51229, 102458, 194101, 204916, 388202, 776404, 9943600129, 19887200258, 39774400516]

約数ペア:

[(1, 39774400516), (2, 19887200258), (4, 9943600129), (51229, 776404), (102458, 388202), (194101, 204916)]