31339056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4909}}^1$

素因数の和:4946

約数の個数: 80

約数和(自身を含む): 97414400

約数和(自身を除く): 66075344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 4909, 6384, 9818, 14727, 19636, 29454, 34363, 39272, 58908, 68726, 78544, 93271, 103089, 117816, 137452, 186542, 206178, 235632, 274904, 279813, 373084, 412356, 549808, 559626, 652897, 746168, 824712, 1119252, 1305794, 1492336, 1649424, 1958691, 2238504, 2611588, 3917382, 4477008, 5223176, 7834764, 10446352, 15669528, 31339056]

約数ペア:

[(1, 31339056), (2, 15669528), (3, 10446352), (4, 7834764), (6, 5223176), (7, 4477008), (8, 3917382), (12, 2611588), (14, 2238504), (16, 1958691), (19, 1649424), (21, 1492336), (24, 1305794), (28, 1119252), (38, 824712), (42, 746168), (48, 652897), (56, 559626), (57, 549808), (76, 412356), (84, 373084), (112, 279813), (114, 274904), (133, 235632), (152, 206178), (168, 186542), (228, 137452), (266, 117816), (304, 103089), (336, 93271), (399, 78544), (456, 68726), (532, 58908), (798, 39272), (912, 34363), (1064, 29454), (1596, 19636), (2128, 14727), (3192, 9818), (4909, 6384)]