42974172

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{13721}}^1$

素因数の和:13763

約数の個数: 48

約数和(自身を含む): 115264800

約数和(自身を除く): 72290628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 13721, 27442, 41163, 54884, 82326, 123489, 164652, 246978, 370467, 397909, 493956, 740934, 795818, 1193727, 1481868, 1591636, 2387454, 3581181, 4774908, 7162362, 10743543, 14324724, 21487086, 42974172]

約数ペア:

[(1, 42974172), (2, 21487086), (3, 14324724), (4, 10743543), (6, 7162362), (9, 4774908), (12, 3581181), (18, 2387454), (27, 1591636), (29, 1481868), (36, 1193727), (54, 795818), (58, 740934), (87, 493956), (108, 397909), (116, 370467), (174, 246978), (261, 164652), (348, 123489), (522, 82326), (783, 54884), (1044, 41163), (1566, 27442), (3132, 13721)]