39289038

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{331}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 80189952

約数和(自身を除く): 40900914

約数列:

[1, 2, 3, 6, 73, 146, 219, 271, 331, 438, 542, 662, 813, 993, 1626, 1986, 19783, 24163, 39566, 48326, 59349, 72489, 89701, 118698, 144978, 179402, 269103, 538206, 6548173, 13096346, 19644519, 39289038]

約数ペア:

[(1, 39289038), (2, 19644519), (3, 13096346), (6, 6548173), (73, 538206), (146, 269103), (219, 179402), (271, 144978), (331, 118698), (438, 89701), (542, 72489), (662, 59349), (813, 48326), (993, 39566), (1626, 24163), (1986, 19783)]