40109932208

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{108994381}}^1$

素因数の和:108994412

約数の個数: 20

約数和(自身を含む): 81091820208

約数和(自身を除く): 40981888000

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 108994381, 217988762, 435977524, 871955048, 1743910096, 2506870763, 5013741526, 10027483052, 20054966104, 40109932208]

約数ペア:

[(1, 40109932208), (2, 20054966104), (4, 10027483052), (8, 5013741526), (16, 2506870763), (23, 1743910096), (46, 871955048), (92, 435977524), (184, 217988762), (368, 108994381)]