40668833128

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2870471}}^1$

素因数の和:2870518

約数の個数: 64

約数和(自身を含む): 99203512320

約数和(自身を除く): 58534679192

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 154, 161, 184, 253, 308, 322, 506, 616, 644, 1012, 1288, 1771, 2024, 3542, 7084, 14168, 2870471, 5740942, 11481884, 20093297, 22963768, 31575181, 40186594, 63150362, 66020833, 80373188, 126300724, 132041666, 160746376, 221026267, 252601448, 264083332, 442052534, 462145831, 528166664, 726229163, 884105068, 924291662, 1452458326, 1768210136, 1848583324, 2904916652, 3697166648, 5083604141, 5809833304, 10167208282, 20334416564, 40668833128]

約数ペア:

[(1, 40668833128), (2, 20334416564), (4, 10167208282), (7, 5809833304), (8, 5083604141), (11, 3697166648), (14, 2904916652), (22, 1848583324), (23, 1768210136), (28, 1452458326), (44, 924291662), (46, 884105068), (56, 726229163), (77, 528166664), (88, 462145831), (92, 442052534), (154, 264083332), (161, 252601448), (184, 221026267), (253, 160746376), (308, 132041666), (322, 126300724), (506, 80373188), (616, 66020833), (644, 63150362), (1012, 40186594), (1288, 31575181), (1771, 22963768), (2024, 20093297), (3542, 11481884), (7084, 5740942), (14168, 2870471)]