38890044

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{4139}}^1$

素因数の和:4184

約数の個数: 60

約数和(自身を含む): 105197400

約数和(自身を除く): 66307356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 324, 348, 522, 783, 1044, 1566, 2349, 3132, 4139, 4698, 8278, 9396, 12417, 16556, 24834, 37251, 49668, 74502, 111753, 120031, 149004, 223506, 240062, 335259, 360093, 447012, 480124, 670518, 720186, 1080279, 1341036, 1440372, 2160558, 3240837, 4321116, 6481674, 9722511, 12963348, 19445022, 38890044]

約数ペア:

[(1, 38890044), (2, 19445022), (3, 12963348), (4, 9722511), (6, 6481674), (9, 4321116), (12, 3240837), (18, 2160558), (27, 1440372), (29, 1341036), (36, 1080279), (54, 720186), (58, 670518), (81, 480124), (87, 447012), (108, 360093), (116, 335259), (162, 240062), (174, 223506), (261, 149004), (324, 120031), (348, 111753), (522, 74502), (783, 49668), (1044, 37251), (1566, 24834), (2349, 16556), (3132, 12417), (4139, 9396), (4698, 8278)]