48419700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23057}}^1$

素因数の和:23081

約数の個数: 72

約数和(自身を含む): 160114752

約数和(自身を除く): 111695052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 23057, 46114, 69171, 92228, 115285, 138342, 161399, 230570, 276684, 322798, 345855, 461140, 484197, 576425, 645596, 691710, 806995, 968394, 1152850, 1383420, 1613990, 1729275, 1936788, 2305700, 2420985, 3227980, 3458550, 4034975, 4841970, 6917100, 8069950, 9683940, 12104925, 16139900, 24209850, 48419700]

約数ペア:

[(1, 48419700), (2, 24209850), (3, 16139900), (4, 12104925), (5, 9683940), (6, 8069950), (7, 6917100), (10, 4841970), (12, 4034975), (14, 3458550), (15, 3227980), (20, 2420985), (21, 2305700), (25, 1936788), (28, 1729275), (30, 1613990), (35, 1383420), (42, 1152850), (50, 968394), (60, 806995), (70, 691710), (75, 645596), (84, 576425), (100, 484197), (105, 461140), (140, 345855), (150, 322798), (175, 276684), (210, 230570), (300, 161399), (350, 138342), (420, 115285), (525, 92228), (700, 69171), (1050, 46114), (2100, 23057)]