47344260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{1231}}^1$

素因数の和:1884

約数の個数: 48

約数和(自身を含む): 132878592

約数和(自身を除く): 85534332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 641, 1231, 1282, 1923, 2462, 2564, 3205, 3693, 3846, 4924, 6155, 6410, 7386, 7692, 9615, 12310, 12820, 14772, 18465, 19230, 24620, 36930, 38460, 73860, 789071, 1578142, 2367213, 3156284, 3945355, 4734426, 7890710, 9468852, 11836065, 15781420, 23672130, 47344260]

約数ペア:

[(1, 47344260), (2, 23672130), (3, 15781420), (4, 11836065), (5, 9468852), (6, 7890710), (10, 4734426), (12, 3945355), (15, 3156284), (20, 2367213), (30, 1578142), (60, 789071), (641, 73860), (1231, 38460), (1282, 36930), (1923, 24620), (2462, 19230), (2564, 18465), (3205, 14772), (3693, 12820), (3846, 12310), (4924, 9615), (6155, 7692), (6410, 7386)]