49662405

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3691}}^1$

素因数の和:3738

約数の個数: 48

約数和(自身を含む): 96759936

約数和(自身を除く): 47097531

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 195, 207, 299, 345, 585, 897, 1035, 1495, 2691, 3691, 4485, 11073, 13455, 18455, 33219, 47983, 55365, 84893, 143949, 166095, 239915, 254679, 424465, 431847, 719745, 764037, 1103609, 1273395, 2159235, 3310827, 3820185, 5518045, 9932481, 16554135, 49662405]

約数ペア:

[(1, 49662405), (3, 16554135), (5, 9932481), (9, 5518045), (13, 3820185), (15, 3310827), (23, 2159235), (39, 1273395), (45, 1103609), (65, 764037), (69, 719745), (115, 431847), (117, 424465), (195, 254679), (207, 239915), (299, 166095), (345, 143949), (585, 84893), (897, 55365), (1035, 47983), (1495, 33219), (2691, 18455), (3691, 13455), (4485, 11073)]