49011340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20593}}^1$

素因数の和:20626

約数の個数: 48

約数和(自身を含む): 124552512

約数和(自身を除く): 75541172

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 20593, 41186, 82372, 102965, 144151, 205930, 288302, 350081, 411860, 576604, 700162, 720755, 1400324, 1441510, 1750405, 2450567, 2883020, 3500810, 4901134, 7001620, 9802268, 12252835, 24505670, 49011340]

約数ペア:

[(1, 49011340), (2, 24505670), (4, 12252835), (5, 9802268), (7, 7001620), (10, 4901134), (14, 3500810), (17, 2883020), (20, 2450567), (28, 1750405), (34, 1441510), (35, 1400324), (68, 720755), (70, 700162), (85, 576604), (119, 411860), (140, 350081), (170, 288302), (238, 205930), (340, 144151), (476, 102965), (595, 82372), (1190, 41186), (2380, 20593)]