43441996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 85592416

約数和(自身を除く): 42150420

約数列:

[1, 2, 4, 13, 26, 37, 52, 67, 74, 134, 148, 268, 337, 481, 674, 871, 962, 1348, 1742, 1924, 2479, 3484, 4381, 4958, 8762, 9916, 12469, 17524, 22579, 24938, 32227, 45158, 49876, 64454, 90316, 128908, 162097, 293527, 324194, 587054, 648388, 835423, 1174108, 1670846, 3341692, 10860499, 21720998, 43441996]

約数ペア:

[(1, 43441996), (2, 21720998), (4, 10860499), (13, 3341692), (26, 1670846), (37, 1174108), (52, 835423), (67, 648388), (74, 587054), (134, 324194), (148, 293527), (268, 162097), (337, 128908), (481, 90316), (674, 64454), (871, 49876), (962, 45158), (1348, 32227), (1742, 24938), (1924, 22579), (2479, 17524), (3484, 12469), (4381, 9916), (4958, 8762)]