47681456

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{337}}^1$

素因数の和:621

約数の個数: 40

約数和(自身を含む): 95559360

約数和(自身を除く): 47877904

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 239, 296, 337, 478, 592, 674, 956, 1348, 1912, 2696, 3824, 5392, 8843, 12469, 17686, 24938, 35372, 49876, 70744, 80543, 99752, 141488, 161086, 199504, 322172, 644344, 1288688, 2980091, 5960182, 11920364, 23840728, 47681456]

約数ペア:

[(1, 47681456), (2, 23840728), (4, 11920364), (8, 5960182), (16, 2980091), (37, 1288688), (74, 644344), (148, 322172), (239, 199504), (296, 161086), (337, 141488), (478, 99752), (592, 80543), (674, 70744), (956, 49876), (1348, 35372), (1912, 24938), (2696, 17686), (3824, 12469), (5392, 8843)]