39385860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34549}}^1$

素因数の和:34580

約数の個数: 48

約数和(自身を含む): 116088000

約数和(自身を除く): 76702140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 34549, 69098, 103647, 138196, 172745, 207294, 345490, 414588, 518235, 656431, 690980, 1036470, 1312862, 1969293, 2072940, 2625724, 3282155, 3938586, 6564310, 7877172, 9846465, 13128620, 19692930, 39385860]

約数ペア:

[(1, 39385860), (2, 19692930), (3, 13128620), (4, 9846465), (5, 7877172), (6, 6564310), (10, 3938586), (12, 3282155), (15, 2625724), (19, 2072940), (20, 1969293), (30, 1312862), (38, 1036470), (57, 690980), (60, 656431), (76, 518235), (95, 414588), (114, 345490), (190, 207294), (228, 172745), (285, 138196), (380, 103647), (570, 69098), (1140, 34549)]