43041128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2539}}^1$

素因数の和:2721

約数の個数: 32

約数和(自身を含む): 87477600

約数和(自身を除く): 44436472

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 163, 326, 652, 1304, 2119, 2539, 4238, 5078, 8476, 10156, 16952, 20312, 33007, 66014, 132028, 264056, 413857, 827714, 1655428, 3310856, 5380141, 10760282, 21520564, 43041128]

約数ペア:

[(1, 43041128), (2, 21520564), (4, 10760282), (8, 5380141), (13, 3310856), (26, 1655428), (52, 827714), (104, 413857), (163, 264056), (326, 132028), (652, 66014), (1304, 33007), (2119, 20312), (2539, 16952), (4238, 10156), (5078, 8476)]