39073450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1279}}^1$

素因数の和:1351

約数の個数: 48

約数和(自身を含む): 79994880

約数和(自身を除く): 40921430

約数列:

[1, 2, 5, 10, 13, 25, 26, 47, 50, 65, 94, 130, 235, 325, 470, 611, 650, 1175, 1222, 1279, 2350, 2558, 3055, 6110, 6395, 12790, 15275, 16627, 30550, 31975, 33254, 60113, 63950, 83135, 120226, 166270, 300565, 415675, 601130, 781469, 831350, 1502825, 1562938, 3005650, 3907345, 7814690, 19536725, 39073450]

約数ペア:

[(1, 39073450), (2, 19536725), (5, 7814690), (10, 3907345), (13, 3005650), (25, 1562938), (26, 1502825), (47, 831350), (50, 781469), (65, 601130), (94, 415675), (130, 300565), (235, 166270), (325, 120226), (470, 83135), (611, 63950), (650, 60113), (1175, 33254), (1222, 31975), (1279, 30550), (2350, 16627), (2558, 15275), (3055, 12790), (6110, 6395)]