50657520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211073}}^1$

素因数の和:211089

約数の個数: 40

約数和(自身を含む): 157039056

約数和(自身を除く): 106381536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 211073, 422146, 633219, 844292, 1055365, 1266438, 1688584, 2110730, 2532876, 3166095, 3377168, 4221460, 5065752, 6332190, 8442920, 10131504, 12664380, 16885840, 25328760, 50657520]

約数ペア:

[(1, 50657520), (2, 25328760), (3, 16885840), (4, 12664380), (5, 10131504), (6, 8442920), (8, 6332190), (10, 5065752), (12, 4221460), (15, 3377168), (16, 3166095), (20, 2532876), (24, 2110730), (30, 1688584), (40, 1266438), (48, 1055365), (60, 844292), (80, 633219), (120, 422146), (240, 211073)]