39215260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16477}}^1$

素因数の和:16510

約数の個数: 48

約数和(自身を含む): 99658944

約数和(自身を除く): 60443684

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 16477, 32954, 65908, 82385, 115339, 164770, 230678, 280109, 329540, 461356, 560218, 576695, 1120436, 1153390, 1400545, 1960763, 2306780, 2801090, 3921526, 5602180, 7843052, 9803815, 19607630, 39215260]

約数ペア:

[(1, 39215260), (2, 19607630), (4, 9803815), (5, 7843052), (7, 5602180), (10, 3921526), (14, 2801090), (17, 2306780), (20, 1960763), (28, 1400545), (34, 1153390), (35, 1120436), (68, 576695), (70, 560218), (85, 461356), (119, 329540), (140, 280109), (170, 230678), (238, 164770), (340, 115339), (476, 82385), (595, 65908), (1190, 32954), (2380, 16477)]