40884248

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{222197}}^1$

素因数の和:222226

約数の個数: 16

約数和(自身を含む): 79991280

約数和(自身を除く): 39107032

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 222197, 444394, 888788, 1777576, 5110531, 10221062, 20442124, 40884248]

約数ペア:

[(1, 40884248), (2, 20442124), (4, 10221062), (8, 5110531), (23, 1777576), (46, 888788), (92, 444394), (184, 222197)]