49706520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{414221}}^1$

素因数の和:414235

約数の個数: 32

約数和(自身を含む): 149119920

約数和(自身を除く): 99413400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 414221, 828442, 1242663, 1656884, 2071105, 2485326, 3313768, 4142210, 4970652, 6213315, 8284420, 9941304, 12426630, 16568840, 24853260, 49706520]

約数ペア:

[(1, 49706520), (2, 24853260), (3, 16568840), (4, 12426630), (5, 9941304), (6, 8284420), (8, 6213315), (10, 4970652), (12, 4142210), (15, 3313768), (20, 2485326), (24, 2071105), (30, 1656884), (40, 1242663), (60, 828442), (120, 414221)]