42694260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{101653}}^1$

素因数の和:101672

約数の個数: 48

約数和(自身を含む): 136622976

約数和(自身を除く): 93928716

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, 101653, 203306, 304959, 406612, 508265, 609918, 711571, 1016530, 1219836, 1423142, 1524795, 2033060, 2134713, 2846284, 3049590, 3557855, 4269426, 6099180, 7115710, 8538852, 10673565, 14231420, 21347130, 42694260]

約数ペア:

[(1, 42694260), (2, 21347130), (3, 14231420), (4, 10673565), (5, 8538852), (6, 7115710), (7, 6099180), (10, 4269426), (12, 3557855), (14, 3049590), (15, 2846284), (20, 2134713), (21, 2033060), (28, 1524795), (30, 1423142), (35, 1219836), (42, 1016530), (60, 711571), (70, 609918), (84, 508265), (105, 406612), (140, 304959), (210, 203306), (420, 101653)]