51039018

素因数分解:

$2^1\times 3^3\times {\mathrm{439}}^1\times {\mathrm{2153}}^1$

素因数の和:2603

約数の個数: 32

約数和(自身を含む): 113731200

約数和(自身を除く): 62692182

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 439, 878, 1317, 2153, 2634, 3951, 4306, 6459, 7902, 11853, 12918, 19377, 23706, 38754, 58131, 116262, 945167, 1890334, 2835501, 5671002, 8506503, 17013006, 25519509, 51039018]

約数ペア:

[(1, 51039018), (2, 25519509), (3, 17013006), (6, 8506503), (9, 5671002), (18, 2835501), (27, 1890334), (54, 945167), (439, 116262), (878, 58131), (1317, 38754), (2153, 23706), (2634, 19377), (3951, 12918), (4306, 11853), (6459, 7902)]