42052802403

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{8741}}^1$

素因数の和:8988

約数の個数: 48

約数和(自身を含む): 61834613760

約数和(自身を除く): 19781811357

約数列:

[1, 3, 17, 31, 51, 93, 179, 289, 527, 537, 867, 1581, 3043, 5549, 8741, 8959, 9129, 16647, 26223, 26877, 51731, 94333, 148597, 155193, 270971, 282999, 445791, 812913, 1564639, 1603661, 2526149, 4606507, 4693917, 4810983, 7578447, 13819521, 26598863, 48503809, 78310619, 79796589, 145511427, 234931857, 452180671, 824564753, 1356542013, 2473694259, 14017600801, 42052802403]

約数ペア:

[(1, 42052802403), (3, 14017600801), (17, 2473694259), (31, 1356542013), (51, 824564753), (93, 452180671), (179, 234931857), (289, 145511427), (527, 79796589), (537, 78310619), (867, 48503809), (1581, 26598863), (3043, 13819521), (5549, 7578447), (8741, 4810983), (8959, 4693917), (9129, 4606507), (16647, 2526149), (26223, 1603661), (26877, 1564639), (51731, 812913), (94333, 445791), (148597, 282999), (155193, 270971)]