48438425

素因数分解:

$5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 72412032

約数和(自身を除く): 23973607

約数列:

[1, 5, 7, 25, 35, 41, 43, 157, 175, 205, 215, 287, 301, 785, 1025, 1075, 1099, 1435, 1505, 1763, 3925, 5495, 6437, 6751, 7175, 7525, 8815, 12341, 27475, 32185, 33755, 44075, 45059, 47257, 61705, 160925, 168775, 225295, 236285, 276791, 308525, 1126475, 1181425, 1383955, 1937537, 6919775, 9687685, 48438425]

約数ペア:

[(1, 48438425), (5, 9687685), (7, 6919775), (25, 1937537), (35, 1383955), (41, 1181425), (43, 1126475), (157, 308525), (175, 276791), (205, 236285), (215, 225295), (287, 168775), (301, 160925), (785, 61705), (1025, 47257), (1075, 45059), (1099, 44075), (1435, 33755), (1505, 32185), (1763, 27475), (3925, 12341), (5495, 8815), (6437, 7525), (6751, 7175)]