39141190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 80766720

約数和(自身を除く): 41625530

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 59, 74, 110, 118, 163, 185, 295, 326, 370, 407, 590, 649, 814, 815, 1298, 1630, 1793, 2035, 2183, 3245, 3586, 4070, 4366, 6031, 6490, 8965, 9617, 10915, 12062, 17930, 19234, 21830, 24013, 30155, 48026, 48085, 60310, 66341, 96170, 105787, 120065, 132682, 211574, 240130, 331705, 355829, 528935, 663410, 711658, 1057870, 1779145, 3558290, 3914119, 7828238, 19570595, 39141190]

約数ペア:

[(1, 39141190), (2, 19570595), (5, 7828238), (10, 3914119), (11, 3558290), (22, 1779145), (37, 1057870), (55, 711658), (59, 663410), (74, 528935), (110, 355829), (118, 331705), (163, 240130), (185, 211574), (295, 132682), (326, 120065), (370, 105787), (407, 96170), (590, 66341), (649, 60310), (814, 48085), (815, 48026), (1298, 30155), (1630, 24013), (1793, 21830), (2035, 19234), (2183, 17930), (3245, 12062), (3586, 10915), (4070, 9617), (4366, 8965), (6031, 6490)]