51614052

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1439}}^1$

素因数の和:1521

約数の個数: 72

約数和(自身を含む): 142490880

約数和(自身を除く): 90876828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 61, 84, 98, 122, 147, 183, 196, 244, 294, 366, 427, 588, 732, 854, 1281, 1439, 1708, 2562, 2878, 2989, 4317, 5124, 5756, 5978, 8634, 8967, 10073, 11956, 17268, 17934, 20146, 30219, 35868, 40292, 60438, 70511, 87779, 120876, 141022, 175558, 211533, 263337, 282044, 351116, 423066, 526674, 614453, 846132, 1053348, 1228906, 1843359, 2457812, 3686718, 4301171, 7373436, 8602342, 12903513, 17204684, 25807026, 51614052]

約数ペア:

[(1, 51614052), (2, 25807026), (3, 17204684), (4, 12903513), (6, 8602342), (7, 7373436), (12, 4301171), (14, 3686718), (21, 2457812), (28, 1843359), (42, 1228906), (49, 1053348), (61, 846132), (84, 614453), (98, 526674), (122, 423066), (147, 351116), (183, 282044), (196, 263337), (244, 211533), (294, 175558), (366, 141022), (427, 120876), (588, 87779), (732, 70511), (854, 60438), (1281, 40292), (1439, 35868), (1708, 30219), (2562, 20146), (2878, 17934), (2989, 17268), (4317, 11956), (5124, 10073), (5756, 8967), (5978, 8634)]