38003550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19489}}^1$

素因数の和:19517

約数の個数: 48

約数和(自身を含む): 101503920

約数和(自身を除く): 63500370

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, 19489, 38978, 58467, 97445, 116934, 194890, 253357, 292335, 487225, 506714, 584670, 760071, 974450, 1266785, 1461675, 1520142, 2533570, 2923350, 3800355, 6333925, 7600710, 12667850, 19001775, 38003550]

約数ペア:

[(1, 38003550), (2, 19001775), (3, 12667850), (5, 7600710), (6, 6333925), (10, 3800355), (13, 2923350), (15, 2533570), (25, 1520142), (26, 1461675), (30, 1266785), (39, 974450), (50, 760071), (65, 584670), (75, 506714), (78, 487225), (130, 292335), (150, 253357), (195, 194890), (325, 116934), (390, 97445), (650, 58467), (975, 38978), (1950, 19489)]