48400950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{24821}}^1$

素因数の和:24849

約数の個数: 48

約数和(自身を含む): 129272976

約数和(自身を除く): 80872026

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 24821, 49642, 74463, 124105, 148926, 248210, 322673, 372315, 620525, 645346, 744630, 968019, 1241050, 1613365, 1861575, 1936038, 3226730, 3723150, 4840095, 8066825, 9680190, 16133650, 24200475, 48400950]

約数ペア:

[(1, 48400950), (2, 24200475), (3, 16133650), (5, 9680190), (6, 8066825), (10, 4840095), (13, 3723150), (15, 3226730), (25, 1936038), (26, 1861575), (30, 1613365), (39, 1241050), (50, 968019), (65, 744630), (75, 645346), (78, 620525), (130, 372315), (150, 322673), (195, 248210), (325, 148926), (390, 124105), (650, 74463), (975, 49642), (1950, 24821)]