48401975

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1867}}^1$

素因数の和:1955

約数の個数: 24

約数和(自身を含む): 64625328

約数和(自身を除く): 16223353

約数列:

[1, 5, 17, 25, 61, 85, 305, 425, 1037, 1525, 1867, 5185, 9335, 25925, 31739, 46675, 113887, 158695, 569435, 793475, 1936079, 2847175, 9680395, 48401975]

約数ペア:

[(1, 48401975), (5, 9680395), (17, 2847175), (25, 1936079), (61, 793475), (85, 569435), (305, 158695), (425, 113887), (1037, 46675), (1525, 31739), (1867, 25925), (5185, 9335)]