38634032

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1571}}^1$

素因数の和:1661

約数の個数: 40

約数和(自身を含む): 78945840

約数和(自身を除く): 40311808

約数列:

[1, 2, 4, 8, 16, 29, 53, 58, 106, 116, 212, 232, 424, 464, 848, 1537, 1571, 3074, 3142, 6148, 6284, 12296, 12568, 24592, 25136, 45559, 83263, 91118, 166526, 182236, 333052, 364472, 666104, 728944, 1332208, 2414627, 4829254, 9658508, 19317016, 38634032]

約数ペア:

[(1, 38634032), (2, 19317016), (4, 9658508), (8, 4829254), (16, 2414627), (29, 1332208), (53, 728944), (58, 666104), (106, 364472), (116, 333052), (212, 182236), (232, 166526), (424, 91118), (464, 83263), (848, 45559), (1537, 25136), (1571, 24592), (3074, 12568), (3142, 12296), (6148, 6284)]