42563290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:523

約数の個数: 64

約数和(自身を含む): 96380928

約数和(自身を除く): 53817638

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 167, 331, 334, 385, 662, 770, 835, 1169, 1655, 1670, 1837, 2317, 2338, 3310, 3641, 3674, 4634, 5845, 7282, 9185, 11585, 11690, 12859, 18205, 18370, 23170, 25487, 25718, 36410, 50974, 55277, 64295, 110554, 127435, 128590, 254870, 276385, 386939, 552770, 608047, 773878, 1216094, 1934695, 3040235, 3869390, 4256329, 6080470, 8512658, 21281645, 42563290]

約数ペア:

[(1, 42563290), (2, 21281645), (5, 8512658), (7, 6080470), (10, 4256329), (11, 3869390), (14, 3040235), (22, 1934695), (35, 1216094), (55, 773878), (70, 608047), (77, 552770), (110, 386939), (154, 276385), (167, 254870), (331, 128590), (334, 127435), (385, 110554), (662, 64295), (770, 55277), (835, 50974), (1169, 36410), (1655, 25718), (1670, 25487), (1837, 23170), (2317, 18370), (2338, 18205), (3310, 12859), (3641, 11690), (3674, 11585), (4634, 9185), (5845, 7282)]