31097748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10243}}^1$

素因数の和:10284

約数の個数: 48

約数和(自身を含む): 82607616

約数和(自身を除く): 51509868

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 10243, 20486, 30729, 40972, 61458, 112673, 122916, 225346, 235589, 338019, 450692, 471178, 676038, 706767, 942356, 1352076, 1413534, 2591479, 2827068, 5182958, 7774437, 10365916, 15548874, 31097748]

約数ペア:

[(1, 31097748), (2, 15548874), (3, 10365916), (4, 7774437), (6, 5182958), (11, 2827068), (12, 2591479), (22, 1413534), (23, 1352076), (33, 942356), (44, 706767), (46, 676038), (66, 471178), (69, 450692), (92, 338019), (132, 235589), (138, 225346), (253, 122916), (276, 112673), (506, 61458), (759, 40972), (1012, 30729), (1518, 20486), (3036, 10243)]