49697520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{207073}}^1$

素因数の和:207089

約数の個数: 40

約数和(自身を含む): 154063056

約数和(自身を除く): 104365536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 207073, 414146, 621219, 828292, 1035365, 1242438, 1656584, 2070730, 2484876, 3106095, 3313168, 4141460, 4969752, 6212190, 8282920, 9939504, 12424380, 16565840, 24848760, 49697520]

約数ペア:

[(1, 49697520), (2, 24848760), (3, 16565840), (4, 12424380), (5, 9939504), (6, 8282920), (8, 6212190), (10, 4969752), (12, 4141460), (15, 3313168), (16, 3106095), (20, 2484876), (24, 2070730), (30, 1656584), (40, 1242438), (48, 1035365), (60, 828292), (80, 621219), (120, 414146), (240, 207073)]