50654950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{751}}^1$

素因数の和:853

約数の個数: 48

約数和(自身を含む): 100707840

約数和(自身を除く): 50052890

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 71, 95, 142, 190, 355, 475, 710, 751, 950, 1349, 1502, 1775, 2698, 3550, 3755, 6745, 7510, 13490, 14269, 18775, 28538, 33725, 37550, 53321, 67450, 71345, 106642, 142690, 266605, 356725, 533210, 713450, 1013099, 1333025, 2026198, 2666050, 5065495, 10130990, 25327475, 50654950]

約数ペア:

[(1, 50654950), (2, 25327475), (5, 10130990), (10, 5065495), (19, 2666050), (25, 2026198), (38, 1333025), (50, 1013099), (71, 713450), (95, 533210), (142, 356725), (190, 266605), (355, 142690), (475, 106642), (710, 71345), (751, 67450), (950, 53321), (1349, 37550), (1502, 33725), (1775, 28538), (2698, 18775), (3550, 14269), (3755, 13490), (6745, 7510)]