39606995

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 51425280

約数和(自身を除く): 11818285

約数列:

[1, 5, 31, 59, 61, 71, 155, 295, 305, 355, 1829, 1891, 2201, 3599, 4189, 4331, 9145, 9455, 11005, 17995, 20945, 21655, 111569, 129859, 134261, 255529, 557845, 649295, 671305, 1277645, 7921399, 39606995]

約数ペア:

[(1, 39606995), (5, 7921399), (31, 1277645), (59, 671305), (61, 649295), (71, 557845), (155, 255529), (295, 134261), (305, 129859), (355, 111569), (1829, 21655), (1891, 20945), (2201, 17995), (3599, 11005), (4189, 9455), (4331, 9145)]