43909938

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:213

約数の個数: 80

約数和(自身を含む): 103150080

約数和(自身を除く): 59240142

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 73, 79, 81, 94, 141, 146, 158, 162, 219, 237, 282, 423, 438, 474, 657, 711, 846, 1269, 1314, 1422, 1971, 2133, 2538, 3431, 3713, 3807, 3942, 4266, 5767, 5913, 6399, 6862, 7426, 7614, 10293, 11139, 11534, 11826, 12798, 17301, 20586, 22278, 30879, 33417, 34602, 51903, 61758, 66834, 92637, 100251, 103806, 155709, 185274, 200502, 271049, 277911, 300753, 311418, 467127, 542098, 555822, 601506, 813147, 934254, 1626294, 2439441, 4878882, 7318323, 14636646, 21954969, 43909938]

約数ペア:

[(1, 43909938), (2, 21954969), (3, 14636646), (6, 7318323), (9, 4878882), (18, 2439441), (27, 1626294), (47, 934254), (54, 813147), (73, 601506), (79, 555822), (81, 542098), (94, 467127), (141, 311418), (146, 300753), (158, 277911), (162, 271049), (219, 200502), (237, 185274), (282, 155709), (423, 103806), (438, 100251), (474, 92637), (657, 66834), (711, 61758), (846, 51903), (1269, 34602), (1314, 33417), (1422, 30879), (1971, 22278), (2133, 20586), (2538, 17301), (3431, 12798), (3713, 11826), (3807, 11534), (3942, 11139), (4266, 10293), (5767, 7614), (5913, 7426), (6399, 6862)]