42051795

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4457}}^1$

素因数の和:4519

約数の個数: 32

約数和(自身を含む): 73182528

約数和(自身を除く): 31130733

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 255, 555, 629, 1887, 3145, 4457, 9435, 13371, 22285, 66855, 75769, 164909, 227307, 378845, 494727, 824545, 1136535, 2473635, 2803453, 8410359, 14017265, 42051795]

約数ペア:

[(1, 42051795), (3, 14017265), (5, 8410359), (15, 2803453), (17, 2473635), (37, 1136535), (51, 824545), (85, 494727), (111, 378845), (185, 227307), (255, 164909), (555, 75769), (629, 66855), (1887, 22285), (3145, 13371), (4457, 9435)]