54157806

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1367}}^1$

素因数の和:1477

約数の個数: 48

約数和(自身を含む): 122923008

約数和(自身を除く): 68765202

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 71, 93, 142, 186, 213, 279, 426, 558, 639, 1278, 1367, 2201, 2734, 4101, 4402, 6603, 8202, 12303, 13206, 19809, 24606, 39618, 42377, 84754, 97057, 127131, 194114, 254262, 291171, 381393, 582342, 762786, 873513, 1747026, 3008767, 6017534, 9026301, 18052602, 27078903, 54157806]

約数ペア:

[(1, 54157806), (2, 27078903), (3, 18052602), (6, 9026301), (9, 6017534), (18, 3008767), (31, 1747026), (62, 873513), (71, 762786), (93, 582342), (142, 381393), (186, 291171), (213, 254262), (279, 194114), (426, 127131), (558, 97057), (639, 84754), (1278, 42377), (1367, 39618), (2201, 24606), (2734, 19809), (4101, 13206), (4402, 12303), (6603, 8202)]