38936940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{92707}}^1$

素因数の和:92726

約数の個数: 48

約数和(自身を含む): 124599552

約数和(自身を除く): 85662612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 92707, 185414, 278121, 370828, 463535, 556242, 648949, 927070, 1112484, 1297898, 1390605, 1854140, 1946847, 2595796, 2781210, 3244745, 3893694, 5562420, 6489490, 7787388, 9734235, 12978980, 19468470, 38936940]

約数ペア:

[(1, 38936940), (2, 19468470), (3, 12978980), (4, 9734235), (5, 7787388), (6, 6489490), (7, 5562420), (10, 3893694), (12, 3244745), (14, 2781210), (15, 2595796), (20, 1946847), (21, 1854140), (28, 1390605), (30, 1297898), (35, 1112484), (42, 927070), (60, 648949), (70, 556242), (84, 463535), (105, 370828), (140, 278121), (210, 185414), (420, 92707)]