42356435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 59486400

約数和(自身を除く): 17129965

約数列:

[1, 5, 11, 17, 55, 85, 89, 187, 445, 509, 935, 979, 1513, 2545, 4895, 5599, 7565, 8653, 16643, 27995, 43265, 45301, 83215, 95183, 226505, 475915, 498311, 770117, 2491555, 3850585, 8471287, 42356435]

約数ペア:

[(1, 42356435), (5, 8471287), (11, 3850585), (17, 2491555), (55, 770117), (85, 498311), (89, 475915), (187, 226505), (445, 95183), (509, 83215), (935, 45301), (979, 43265), (1513, 27995), (2545, 16643), (4895, 8653), (5599, 7565)]