40437942

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{69481}}^1$

素因数の和:69583

約数の個数: 16

約数和(自身を含む): 81710832

約数和(自身を除く): 41272890

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 69481, 138962, 208443, 416886, 6739657, 13479314, 20218971, 40437942]

約数ペア:

[(1, 40437942), (2, 20218971), (3, 13479314), (6, 6739657), (97, 416886), (194, 208443), (291, 138962), (582, 69481)]