40908048284

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{857}}^1\times {\mathrm{151057}}^1$

素因数の和:151997

約数の個数: 24

約数和(自身を含む): 72580347840

約数和(自身を除く): 31672299556

約数列:

[1, 2, 4, 79, 158, 316, 857, 1714, 3428, 67703, 135406, 151057, 270812, 302114, 604228, 11933503, 23867006, 47734012, 129455849, 258911698, 517823396, 10227012071, 20454024142, 40908048284]

約数ペア:

[(1, 40908048284), (2, 20454024142), (4, 10227012071), (79, 517823396), (158, 258911698), (316, 129455849), (857, 47734012), (1714, 23867006), (3428, 11933503), (67703, 604228), (135406, 302114), (151057, 270812)]