52945640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{120331}}^1$

素因数の和:120353

約数の個数: 32

約数和(自身を含む): 129958560

約数和(自身を除く): 77012920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 120331, 240662, 481324, 601655, 962648, 1203310, 1323641, 2406620, 2647282, 4813240, 5294564, 6618205, 10589128, 13236410, 26472820, 52945640]

約数ペア:

[(1, 52945640), (2, 26472820), (4, 13236410), (5, 10589128), (8, 6618205), (10, 5294564), (11, 4813240), (20, 2647282), (22, 2406620), (40, 1323641), (44, 1203310), (55, 962648), (88, 601655), (110, 481324), (220, 240662), (440, 120331)]