42645336

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{43}}^2$

素因数の和:157

約数の個数: 72

約数和(自身を含む): 112784940

約数和(自身を除く): 70139604

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 43, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 516, 744, 961, 1032, 1333, 1849, 1922, 2666, 2883, 3698, 3844, 3999, 5332, 5547, 5766, 7396, 7688, 7998, 10664, 11094, 11532, 14792, 15996, 22188, 23064, 31992, 41323, 44376, 57319, 82646, 114638, 123969, 165292, 171957, 229276, 247938, 330584, 343914, 458552, 495876, 687828, 991752, 1375656, 1776889, 3553778, 5330667, 7107556, 10661334, 14215112, 21322668, 42645336]

約数ペア:

[(1, 42645336), (2, 21322668), (3, 14215112), (4, 10661334), (6, 7107556), (8, 5330667), (12, 3553778), (24, 1776889), (31, 1375656), (43, 991752), (62, 687828), (86, 495876), (93, 458552), (124, 343914), (129, 330584), (172, 247938), (186, 229276), (248, 171957), (258, 165292), (344, 123969), (372, 114638), (516, 82646), (744, 57319), (961, 44376), (1032, 41323), (1333, 31992), (1849, 23064), (1922, 22188), (2666, 15996), (2883, 14792), (3698, 11532), (3844, 11094), (3999, 10664), (5332, 7998), (5547, 7688), (5766, 7396)]