40556310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 100742400

約数和(自身を除く): 60186090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 149, 211, 215, 258, 298, 422, 430, 447, 633, 645, 745, 894, 1055, 1266, 1290, 1490, 2110, 2235, 3165, 4470, 6330, 6407, 9073, 12814, 18146, 19221, 27219, 31439, 32035, 38442, 45365, 54438, 62878, 64070, 90730, 94317, 96105, 136095, 157195, 188634, 192210, 272190, 314390, 471585, 943170, 1351877, 2703754, 4055631, 6759385, 8111262, 13518770, 20278155, 40556310]

約数ペア:

[(1, 40556310), (2, 20278155), (3, 13518770), (5, 8111262), (6, 6759385), (10, 4055631), (15, 2703754), (30, 1351877), (43, 943170), (86, 471585), (129, 314390), (149, 272190), (211, 192210), (215, 188634), (258, 157195), (298, 136095), (422, 96105), (430, 94317), (447, 90730), (633, 64070), (645, 62878), (745, 54438), (894, 45365), (1055, 38442), (1266, 32035), (1290, 31439), (1490, 27219), (2110, 19221), (2235, 18146), (3165, 12814), (4470, 9073), (6330, 6407)]