49536942

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{997}}^1$

素因数の和:1042

約数の個数: 72

約数和(自身を含む): 124921656

約数和(自身を除く): 75384714

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 169, 182, 273, 294, 338, 507, 546, 637, 997, 1014, 1183, 1274, 1911, 1994, 2366, 2991, 3549, 3822, 5982, 6979, 7098, 8281, 12961, 13958, 16562, 20937, 24843, 25922, 38883, 41874, 48853, 49686, 77766, 90727, 97706, 146559, 168493, 181454, 272181, 293118, 336986, 505479, 544362, 635089, 1010958, 1179451, 1270178, 1905267, 2358902, 3538353, 3810534, 7076706, 8256157, 16512314, 24768471, 49536942]

約数ペア:

[(1, 49536942), (2, 24768471), (3, 16512314), (6, 8256157), (7, 7076706), (13, 3810534), (14, 3538353), (21, 2358902), (26, 1905267), (39, 1270178), (42, 1179451), (49, 1010958), (78, 635089), (91, 544362), (98, 505479), (147, 336986), (169, 293118), (182, 272181), (273, 181454), (294, 168493), (338, 146559), (507, 97706), (546, 90727), (637, 77766), (997, 49686), (1014, 48853), (1183, 41874), (1274, 38883), (1911, 25922), (1994, 24843), (2366, 20937), (2991, 16562), (3549, 13958), (3822, 12961), (5982, 8281), (6979, 7098)]