39207816

素因数分解:

$2^3\times 3^2\times {\mathrm{631}}^1\times {\mathrm{863}}^1$

素因数の和:1506

約数の個数: 48

約数和(自身を含む): 106479360

約数和(自身を除く): 67271544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 631, 863, 1262, 1726, 1893, 2524, 2589, 3452, 3786, 5048, 5178, 5679, 6904, 7572, 7767, 10356, 11358, 15144, 15534, 20712, 22716, 31068, 45432, 62136, 544553, 1089106, 1633659, 2178212, 3267318, 4356424, 4900977, 6534636, 9801954, 13069272, 19603908, 39207816]

約数ペア:

[(1, 39207816), (2, 19603908), (3, 13069272), (4, 9801954), (6, 6534636), (8, 4900977), (9, 4356424), (12, 3267318), (18, 2178212), (24, 1633659), (36, 1089106), (72, 544553), (631, 62136), (863, 45432), (1262, 31068), (1726, 22716), (1893, 20712), (2524, 15534), (2589, 15144), (3452, 11358), (3786, 10356), (5048, 7767), (5178, 7572), (5679, 6904)]