43490538

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3793}}^1$

素因数の和:3828

約数の個数: 72

約数和(自身を含む): 118076868

約数和(自身を除く): 74586330

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3793, 3822, 5733, 7586, 11379, 11466, 22758, 26551, 34137, 49309, 53102, 68274, 79653, 98618, 147927, 159306, 185857, 238959, 295854, 345163, 371714, 443781, 477918, 557571, 690326, 887562, 1035489, 1115142, 1672713, 2070978, 2416141, 3106467, 3345426, 4832282, 6212934, 7248423, 14496846, 21745269, 43490538]

約数ペア:

[(1, 43490538), (2, 21745269), (3, 14496846), (6, 7248423), (7, 6212934), (9, 4832282), (13, 3345426), (14, 3106467), (18, 2416141), (21, 2070978), (26, 1672713), (39, 1115142), (42, 1035489), (49, 887562), (63, 690326), (78, 557571), (91, 477918), (98, 443781), (117, 371714), (126, 345163), (147, 295854), (182, 238959), (234, 185857), (273, 159306), (294, 147927), (441, 98618), (546, 79653), (637, 68274), (819, 53102), (882, 49309), (1274, 34137), (1638, 26551), (1911, 22758), (3793, 11466), (3822, 11379), (5733, 7586)]