40027122

素因数分解:

$2^1\times 3^4\times {\mathrm{211}}^1\times {\mathrm{1171}}^1$

素因数の和:1396

約数の個数: 40

約数和(自身を含む): 90192432

約数和(自身を除く): 50165310

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 211, 422, 633, 1171, 1266, 1899, 2342, 3513, 3798, 5697, 7026, 10539, 11394, 17091, 21078, 31617, 34182, 63234, 94851, 189702, 247081, 494162, 741243, 1482486, 2223729, 4447458, 6671187, 13342374, 20013561, 40027122]

約数ペア:

[(1, 40027122), (2, 20013561), (3, 13342374), (6, 6671187), (9, 4447458), (18, 2223729), (27, 1482486), (54, 741243), (81, 494162), (162, 247081), (211, 189702), (422, 94851), (633, 63234), (1171, 34182), (1266, 31617), (1899, 21078), (2342, 17091), (3513, 11394), (3798, 10539), (5697, 7026)]