31235022

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19069}}^1$

素因数の和:19097

約数の個数: 48

約数和(自身を含む): 83297760

約数和(自身を除く): 52062738

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 19069, 38138, 57207, 114414, 133483, 171621, 247897, 266966, 343242, 400449, 495794, 743691, 800898, 1201347, 1487382, 1735279, 2231073, 2402694, 3470558, 4462146, 5205837, 10411674, 15617511, 31235022]

約数ペア:

[(1, 31235022), (2, 15617511), (3, 10411674), (6, 5205837), (7, 4462146), (9, 3470558), (13, 2402694), (14, 2231073), (18, 1735279), (21, 1487382), (26, 1201347), (39, 800898), (42, 743691), (63, 495794), (78, 400449), (91, 343242), (117, 266966), (126, 247897), (182, 171621), (234, 133483), (273, 114414), (546, 57207), (819, 38138), (1638, 19069)]