50798280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32563}}^1$

素因数の和:32590

約数の個数: 64

約数和(自身を含む): 164122560

約数和(自身を除く): 113324280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 32563, 65126, 97689, 130252, 162815, 195378, 260504, 325630, 390756, 423319, 488445, 651260, 781512, 846638, 976890, 1269957, 1302520, 1693276, 1953780, 2116595, 2539914, 3386552, 3907560, 4233190, 5079828, 6349785, 8466380, 10159656, 12699570, 16932760, 25399140, 50798280]

約数ペア:

[(1, 50798280), (2, 25399140), (3, 16932760), (4, 12699570), (5, 10159656), (6, 8466380), (8, 6349785), (10, 5079828), (12, 4233190), (13, 3907560), (15, 3386552), (20, 2539914), (24, 2116595), (26, 1953780), (30, 1693276), (39, 1302520), (40, 1269957), (52, 976890), (60, 846638), (65, 781512), (78, 651260), (104, 488445), (120, 423319), (130, 390756), (156, 325630), (195, 260504), (260, 195378), (312, 162815), (390, 130252), (520, 97689), (780, 65126), (1560, 32563)]