44686040

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{3257}}^1$

素因数の和:3289

約数の個数: 64

約数和(自身を含む): 117288000

約数和(自身を除く): 72601960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 686, 980, 1372, 1715, 1960, 2744, 3257, 3430, 6514, 6860, 13028, 13720, 16285, 22799, 26056, 32570, 45598, 65140, 91196, 113995, 130280, 159593, 182392, 227990, 319186, 455980, 638372, 797965, 911960, 1117151, 1276744, 1595930, 2234302, 3191860, 4468604, 5585755, 6383720, 8937208, 11171510, 22343020, 44686040]

約数ペア:

[(1, 44686040), (2, 22343020), (4, 11171510), (5, 8937208), (7, 6383720), (8, 5585755), (10, 4468604), (14, 3191860), (20, 2234302), (28, 1595930), (35, 1276744), (40, 1117151), (49, 911960), (56, 797965), (70, 638372), (98, 455980), (140, 319186), (196, 227990), (245, 182392), (280, 159593), (343, 130280), (392, 113995), (490, 91196), (686, 65140), (980, 45598), (1372, 32570), (1715, 26056), (1960, 22799), (2744, 16285), (3257, 13720), (3430, 13028), (6514, 6860)]