54053648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1559}}^1$

素因数の和:1775

約数の個数: 40

約数和(自身を含む): 114903360

約数和(自身を除く): 60849712

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 197, 394, 788, 1559, 1576, 2167, 3118, 3152, 4334, 6236, 8668, 12472, 17149, 17336, 24944, 34298, 34672, 68596, 137192, 274384, 307123, 614246, 1228492, 2456984, 3378353, 4913968, 6756706, 13513412, 27026824, 54053648]

約数ペア:

[(1, 54053648), (2, 27026824), (4, 13513412), (8, 6756706), (11, 4913968), (16, 3378353), (22, 2456984), (44, 1228492), (88, 614246), (176, 307123), (197, 274384), (394, 137192), (788, 68596), (1559, 34672), (1576, 34298), (2167, 24944), (3118, 17336), (3152, 17149), (4334, 12472), (6236, 8668)]