48796475

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 75620160

約数和(自身を除く): 26823685

約数列:

[1, 5, 7, 13, 25, 35, 65, 89, 91, 175, 241, 325, 445, 455, 623, 1157, 1205, 1687, 2225, 2275, 3115, 3133, 5785, 6025, 8099, 8435, 15575, 15665, 21449, 21931, 28925, 40495, 42175, 78325, 107245, 109655, 150143, 202475, 278837, 536225, 548275, 750715, 1394185, 1951859, 3753575, 6970925, 9759295, 48796475]

約数ペア:

[(1, 48796475), (5, 9759295), (7, 6970925), (13, 3753575), (25, 1951859), (35, 1394185), (65, 750715), (89, 548275), (91, 536225), (175, 278837), (241, 202475), (325, 150143), (445, 109655), (455, 107245), (623, 78325), (1157, 42175), (1205, 40495), (1687, 28925), (2225, 21931), (2275, 21449), (3115, 15665), (3133, 15575), (5785, 8435), (6025, 8099)]