26755950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13721}}^1$

素因数の和:13749

約数の個数: 48

約数和(自身を含む): 71464176

約数和(自身を除く): 44708226

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, 13721, 27442, 41163, 68605, 82326, 137210, 178373, 205815, 343025, 356746, 411630, 535119, 686050, 891865, 1029075, 1070238, 1783730, 2058150, 2675595, 4459325, 5351190, 8918650, 13377975, 26755950]

約数ペア:

[(1, 26755950), (2, 13377975), (3, 8918650), (5, 5351190), (6, 4459325), (10, 2675595), (13, 2058150), (15, 1783730), (25, 1070238), (26, 1029075), (30, 891865), (39, 686050), (50, 535119), (65, 411630), (75, 356746), (78, 343025), (130, 205815), (150, 178373), (195, 137210), (325, 82326), (390, 68605), (650, 41163), (975, 27442), (1950, 13721)]