39231738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:628

約数の個数: 96

約数和(自身を含む): 107243136

約数和(自身を除く): 68011398

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 43, 63, 78, 86, 91, 117, 126, 129, 182, 234, 258, 273, 301, 387, 546, 557, 559, 602, 774, 819, 903, 1114, 1118, 1638, 1671, 1677, 1806, 2709, 3342, 3354, 3899, 3913, 5013, 5031, 5418, 7241, 7798, 7826, 10026, 10062, 11697, 11739, 14482, 21723, 23394, 23478, 23951, 35091, 35217, 43446, 47902, 50687, 65169, 70182, 70434, 71853, 101374, 130338, 143706, 152061, 167657, 215559, 304122, 311363, 335314, 431118, 456183, 502971, 622726, 912366, 934089, 1005942, 1508913, 1868178, 2179541, 2802267, 3017826, 4359082, 5604534, 6538623, 13077246, 19615869, 39231738]

約数ペア:

[(1, 39231738), (2, 19615869), (3, 13077246), (6, 6538623), (7, 5604534), (9, 4359082), (13, 3017826), (14, 2802267), (18, 2179541), (21, 1868178), (26, 1508913), (39, 1005942), (42, 934089), (43, 912366), (63, 622726), (78, 502971), (86, 456183), (91, 431118), (117, 335314), (126, 311363), (129, 304122), (182, 215559), (234, 167657), (258, 152061), (273, 143706), (301, 130338), (387, 101374), (546, 71853), (557, 70434), (559, 70182), (602, 65169), (774, 50687), (819, 47902), (903, 43446), (1114, 35217), (1118, 35091), (1638, 23951), (1671, 23478), (1677, 23394), (1806, 21723), (2709, 14482), (3342, 11739), (3354, 11697), (3899, 10062), (3913, 10026), (5013, 7826), (5031, 7798), (5418, 7241)]