48338416

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2749}}^1$

素因数の和:2921

約数の個数: 40

約数和(自身を含む): 107756000

約数和(自身を除く): 59417584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 314, 628, 1099, 1256, 2198, 2512, 2749, 4396, 5498, 8792, 10996, 17584, 19243, 21992, 38486, 43984, 76972, 153944, 307888, 431593, 863186, 1726372, 3021151, 3452744, 6042302, 6905488, 12084604, 24169208, 48338416]

約数ペア:

[(1, 48338416), (2, 24169208), (4, 12084604), (7, 6905488), (8, 6042302), (14, 3452744), (16, 3021151), (28, 1726372), (56, 863186), (112, 431593), (157, 307888), (314, 153944), (628, 76972), (1099, 43984), (1256, 38486), (2198, 21992), (2512, 19243), (2749, 17584), (4396, 10996), (5498, 8792)]