52262080

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1$

素因数の和:786

約数の個数: 112

約数和(自身を含む): 142097760

約数和(自身を除く): 89835680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 320, 340, 416, 442, 520, 544, 680, 739, 832, 884, 1040, 1088, 1105, 1360, 1478, 1768, 2080, 2210, 2720, 2956, 3536, 3695, 4160, 4420, 5440, 5912, 7072, 7390, 8840, 9607, 11824, 12563, 14144, 14780, 17680, 19214, 23648, 25126, 29560, 35360, 38428, 47296, 48035, 50252, 59120, 62815, 70720, 76856, 96070, 100504, 118240, 125630, 153712, 163319, 192140, 201008, 236480, 251260, 307424, 326638, 384280, 402016, 502520, 614848, 653276, 768560, 804032, 816595, 1005040, 1306552, 1537120, 1633190, 2010080, 2613104, 3074240, 3266380, 4020160, 5226208, 6532760, 10452416, 13065520, 26131040, 52262080]

約数ペア:

[(1, 52262080), (2, 26131040), (4, 13065520), (5, 10452416), (8, 6532760), (10, 5226208), (13, 4020160), (16, 3266380), (17, 3074240), (20, 2613104), (26, 2010080), (32, 1633190), (34, 1537120), (40, 1306552), (52, 1005040), (64, 816595), (65, 804032), (68, 768560), (80, 653276), (85, 614848), (104, 502520), (130, 402016), (136, 384280), (160, 326638), (170, 307424), (208, 251260), (221, 236480), (260, 201008), (272, 192140), (320, 163319), (340, 153712), (416, 125630), (442, 118240), (520, 100504), (544, 96070), (680, 76856), (739, 70720), (832, 62815), (884, 59120), (1040, 50252), (1088, 48035), (1105, 47296), (1360, 38428), (1478, 35360), (1768, 29560), (2080, 25126), (2210, 23648), (2720, 19214), (2956, 17680), (3536, 14780), (3695, 14144), (4160, 12563), (4420, 11824), (5440, 9607), (5912, 8840), (7072, 7390)]