39832660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9811}}^1$

素因数の和:9856

約数の個数: 48

約数和(自身を含む): 98904960

約数和(自身を除く): 59072300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 9811, 19622, 39244, 49055, 68677, 98110, 137354, 196220, 274708, 284519, 343385, 569038, 686770, 1138076, 1373540, 1422595, 1991633, 2845190, 3983266, 5690380, 7966532, 9958165, 19916330, 39832660]

約数ペア:

[(1, 39832660), (2, 19916330), (4, 9958165), (5, 7966532), (7, 5690380), (10, 3983266), (14, 2845190), (20, 1991633), (28, 1422595), (29, 1373540), (35, 1138076), (58, 686770), (70, 569038), (116, 343385), (140, 284519), (145, 274708), (203, 196220), (290, 137354), (406, 98110), (580, 68677), (812, 49055), (1015, 39244), (2030, 19622), (4060, 9811)]