42126810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127657}}^1$

素因数の和:127678

約数の個数: 32

約数和(自身を含む): 110296512

約数和(自身を除く): 68169702

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 127657, 255314, 382971, 638285, 765942, 1276570, 1404227, 1914855, 2808454, 3829710, 4212681, 7021135, 8425362, 14042270, 21063405, 42126810]

約数ペア:

[(1, 42126810), (2, 21063405), (3, 14042270), (5, 8425362), (6, 7021135), (10, 4212681), (11, 3829710), (15, 2808454), (22, 1914855), (30, 1404227), (33, 1276570), (55, 765942), (66, 638285), (110, 382971), (165, 255314), (330, 127657)]