51651384

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{35281}}^1$

素因数の和:35351

約数の個数: 32

約数和(自身を含む): 131249040

約数和(自身を除く): 79597656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 35281, 70562, 105843, 141124, 211686, 282248, 423372, 846744, 2152141, 4304282, 6456423, 8608564, 12912846, 17217128, 25825692, 51651384]

約数ペア:

[(1, 51651384), (2, 25825692), (3, 17217128), (4, 12912846), (6, 8608564), (8, 6456423), (12, 4304282), (24, 2152141), (61, 846744), (122, 423372), (183, 282248), (244, 211686), (366, 141124), (488, 105843), (732, 70562), (1464, 35281)]