38965920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11597}}^1$

素因数の和:11622

約数の個数: 96

約数和(自身を含む): 140289408

約数和(自身を除く): 101323488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 11597, 23194, 34791, 46388, 57985, 69582, 81179, 92776, 115970, 139164, 162358, 173955, 185552, 231940, 243537, 278328, 324716, 347910, 371104, 405895, 463880, 487074, 556656, 649432, 695820, 811790, 927760, 974148, 1113312, 1217685, 1298864, 1391640, 1623580, 1855520, 1948296, 2435370, 2597728, 2783280, 3247160, 3896592, 4870740, 5566560, 6494320, 7793184, 9741480, 12988640, 19482960, 38965920]

約数ペア:

[(1, 38965920), (2, 19482960), (3, 12988640), (4, 9741480), (5, 7793184), (6, 6494320), (7, 5566560), (8, 4870740), (10, 3896592), (12, 3247160), (14, 2783280), (15, 2597728), (16, 2435370), (20, 1948296), (21, 1855520), (24, 1623580), (28, 1391640), (30, 1298864), (32, 1217685), (35, 1113312), (40, 974148), (42, 927760), (48, 811790), (56, 695820), (60, 649432), (70, 556656), (80, 487074), (84, 463880), (96, 405895), (105, 371104), (112, 347910), (120, 324716), (140, 278328), (160, 243537), (168, 231940), (210, 185552), (224, 173955), (240, 162358), (280, 139164), (336, 115970), (420, 92776), (480, 81179), (560, 69582), (672, 57985), (840, 46388), (1120, 34791), (1680, 23194), (3360, 11597)]